Stic metering block uk.

Stic metering block uk STIC Metering Block for Keihin 36mm & 38mm PWK carburetors. The complete new STIC carburetor is $685 with all accessories. Jump to Latest Dec 17, 2018 · Now I’ve been thinking on how STIC works with my own knowledge daily and I need to try it on my setup. It's a replacement part for the keihin carb. 2 KB · Views: 9 Reactions: Jordan753. Between my 2018 and 2019 (both 300 xc's) I have tried Miku Mar 27, 2017 · First off the Stic metering block is definitely legit if anyone is on the fence about it, Get it you won’t regret it! Now as far as jetting I’m at sea level running max and single track I have an RKTEK head full Pro Cuircuit exhaust and my jetting is damn near per perfect with Yamaha needle 3rd clip 200 main 50 pilot air screw 3 1/2 turns out. It's remarkable the difference the metering block makes. Great gains in power, throttle response, acceleration, and overall performance. Thanks Testing the metering block on a stock yz250 with fmf pipe and Bud silencer. The STIC Metering block is a substantial upgrade in performance, give us a call at 715. Mar 18, 2013 · New STIC Metering Blocks: The new production of STIC metering blocks will have the patent number engraved on the parts that come from the main production center; STIC Engineering and production. Very satisfied with the results. More power, response, better economy, changes for altitude and will do the hoovering! Ahuh I thought but winter is here and game of thrones Nov 7, 2018 · Anyone on the US based forums most probably will have seen these. STIC Metering Block. As @augiedoggie mentioned the Mikuni needs to be tossed in the bin or could be sold for a profit on Ebay, Cragslist (?) , FB Buysell, etc to offset the cost of a Khein w/ Stryker mod, a Lectron or best case scenerio a SMart Carb. Never had any issues due to the compression ratio or fuel mixture. I have to admit that I was very skeptical of the claims for this part, but the numbers don't lie. STIC emulsification tube for STIC 19E and 19M metering blocks. Jump to Latest 521 - 526 of 526 Posts. A bad tune swapped to the metering block will still be a bad tune. Jump to Latest Aug 17, 2016 · Extremely impressed. Jump to Latest Dec 7, 2016 · The STIC methodology pulls any connective residual pressures into the mixing process, and this includes ever-changing atmospheric pressures; thus atmospheric pressure has little contribution to the STIC metering process. Are you running 36 or 38? Also the 200 has quite a but different in air flow (signal) than a 300. They will be available on April 15, 2020, place your orders now. Lectron and vs stock carb Mar 25, 2017 · If the bike is running poor on the standard setup or has a goofy problem with the standard carburetor. . Mijn motor is een 2013 300 EXC met een Gnarly pijp en afgedraaide kop om de squish te verkleinen, de kamer is geopend dus hij Description ***ONLY FOR USE WITH STIC JET BLOCK FUEL SYSTEM ON KEIHIN PWK AIRSTRYKER 38mm*** This kit has been designed to work with the Stic Metering Block when installed on a Keihin PWK 38mm AIRSTRYKER carburetor. what parts etc. Apr 13, 2025 · Ten eerste, George de carburateur is gearriveerd! Ik dacht dat ik een nieuwe thread zou beginnen in plaats van gewoon aan diegene vast te plakken die momenteel loopt. While I'm here I have to say we are very happy with the STIC metering blocks in our 150sx and YZ250, currently in five bikes. The idea is is to add more air and atomize the fuel better and earlier in the metering block. Keihin Airstriker PWK 38mm Short body Carburetor Was previously on a 2019 KTM 150sx Details: - STIC metering block #7 - . May 2, 2021 · STIC Metering Block + Apex Technical Innovations Custom 98+ Head & Insert made my YZ125X a complete bike. us); MB*DBB-Performance; Harris performance (Derek); TOKYO Off-Road, and JD Jetting. XC Aug 2, 2022 · Polaris General Discussion. Contact me if you are still interested in help. Mark at Tokyo Off-road doing testing tweaking and distribution. Feb 5, 2013 · Off-Road / Enduro. May 15, 2021 · If you're on a budget then the JD Jet Kit + JD block gasket is your go-to. Search In May 6, 2019 · This video covers some STIC metering block setup and tuning tips. 479-7842 Jun 6, 2022 · I felt at that max rpm, it wouldn’t make anymore horsepower & also noted the same from Derek Hallman who has a 38mm STIC on his KTM 150SX. Fitting takes all of 10 minutes. Apr 6, 2023 · The carb is stock size, with a STIC metering block. I wanted to ride stock then change out with STIC at truck then compare but thats not really feasible. Jump to Latest Jun 16, 2017 · It's a mixed bag for an off-road rider. Stock bike with STIC is so much faster & better to ride neither boy wanted to ride freshie just hammer laps on stocker. In return making jetting easier with only needing to dial it in at first. STIC will soon release its new reed cage; initially available for the KTM series. Highest HP we have seen on a stock cylinder and head ever. Man I can't wait for this damn snow to melt!!! Plus my bike has electric start lol. Nov 15, 2018 · STIC; JD Jetting combo; it’s HOTTTTTTTTTTTTTTTTT; STIC metering block, JD Jetting STIC Kit, RK Tech head combo. 00 Select options This product has multiple variants Nov 7, 2018 · The idea is is to add more air and atomize the fuel better and earlier in the metering block. The jetting is relatively consistent week to week due to the stadiums being indoor - but Michael uses and iphone app that displays Relative Air density and as needed, we fine tune for the local Aug 9, 2019 · Off-Road / Enduro. 2mm and Apr 7, 2024 · 200 owner here, I can only compare the SC with the STIC Super X carb and their Keihin metering block insert. STIC Metering Block Setup and Tuning tips: https://www. If you get the carb from a 2016 SX125, thats the newer Keihin shortbody and no powerjet, so its easier to install on bikes that currently use the Mikuni 38MM like you have on the YZ125 since the screw top PWK is longer and folds up the air filter boot. All STICs are supplied with 113A STIC emulsification tube, 50 Pilot Jet and 190 Main Jet, TORX 20 tool bit and two new bolts with pre-applied threadlock. I'll just say that I've never come across any rider that felt that the carbs in the title have produced too much response and power, unlike with the STIC products. 114 Emulsion Tube Main: 210 Pilot: 52 JD STIC Red Needle-3rd Clip 4. Creator has some great information over there to look at for improved 2-stroke performance. Eddie sanders custom head. This part works great and the results were nothing less than astonis Dec 22, 2016 · Derek Harris was kind enough to lend Kenpo1 and I (we're neighbors) one of these metering blocks to test out here in AZ. Apr 13, 2025 · Em primeiro lugar, George, o carburador, chegou! Pensei em iniciar um novo tópico em vez de apenas anexar ao que está a decorrer no momento. Nov 21, 2019 · Its a metering block that replaces the standard metering block inside a Kiehin 36 or 38mm PWK carb. The new modification price is $390, with a new modified STIC block, with everything including the new Yellow needle. Description ***ONLY FOR USE WITH STIC JET BLOCK FUEL SYSTEM ON KEIHIN PWK AG 38mm carburetor*** This kit has been designed to work with the Stic Metering Block when installed on a Keihin PWK AG 38mm carburetor – Trail riding. No comparison. 72. Full on mudder. May 25, 2019 · Für diejenigen, die möglicherweise bereits den STIC-Block haben, können sie den neuen Vergaser zu einem reduzierten Preis ohne den Block erwerben; er wird den aktuellen STIC-Block verwenden; daher besteht keine Notwendigkeit, Ihre Erfahrung mit dem STIC-Ansturm zu verzögern; auch bekannt als das STIC-Schnelltransportsystem. If anyone knows if there is a cheaper solution to this problem like maybe a new carburettor? Not sure where would be best to source of these though. 3mm, 90830 is 0. 113" emulsification tube. Nov 22, 2017 · The STIC metering block features: Voice of Robert: “I have tested the STIC metering block; “Here is my review of the STIC metering block:” “The invention of the STIC metering block and methodology may be one of the greatest examples of a superior engineering design that controls air-fuel elemental molecular vaporization and the rate of the air-fuel-vapor flow rate into the engine based Jun 14, 2019 · Off-Road / Enduro. It's ok, most don't believe it until they ride one. Attachments. The bike is equipped with a V Force 3 reed valve which is a great addition to the stock Keihin carb. Nov 18, 2016 · After putting the billet metering block in and jets that Derek suggested the bike immediately had better throttle response on the stand and rev'd way faster. We feel the improved throttle response and over rev are hard to match any other way with the carb. Description ***ONLY FOR USE WITH STIC JET BLOCK FUEL SYSTEM ON KEIHIN PWK Airstryker 38mm carburetor*** This kit has been designed to work with the Stic Metering Block when installed on a Keihin PWK Airstryker 38mm carburetor for trail riding. 113A tube. Fitting takes all of 10 However, one of the carburetor manufacturers, Keihin made the PWK Keihin A/S series which had a removable metering block, however, their metering block was not structurally suitable for the STIC and STIC “X” full modification, so it was necessary to create an entirely new replacement metering block. I’m to a point now where 1/4 of a turn changes the bike’s character. Dus, waar de conventionele carburateur weinig verschildruk heeft; wordt geschat dat de STIC altijd meer dan 30% meer verschildruk heeft; dus zijn vermogen om vanuit elke gashendelpositie te accelereren. Dec 23, 2016 · warning: this stic metering block is designed for racing only; due to increased horsepower and acceleration; it requires that one use +98 high octane fuel only with this part. What’s not really been brought to a lot of people’s attention, is that the float is a very critical adjustment for the STIC Metering Block. Nov 15, 2018 · Contrary to common belief the STIC metering block does cause a high degree of vaporization; however, let us just say it causes a super cold dense mixture with a greater proximity of the fuel molecules to the oxygen molecules. Nov 11, 2021 · The STIC metering Block is the last mod I did . 38mm Keihin+STIC block carb, Gnarly pipe, modified head. Also has a plugged off pilot inlet and uses a shorter pilot jet. Very little spooge. Eddie Sanders pipe. May 25, 2019 · De STIC is echter ontworpen om de toenemende druk te zien en zet deze verhoogde druk om in een deel van de verschildruk van de carburateur. I only have ridden it in a 2 hour harescramble that was 60 degrees F and light rain. Dec 23, 2015 · The STIC block is a metering block that replaces the normal block inside the Keihin carb, it replaces the 'guts; of the carb. Carby 2. He pulled his Lectron and ran the metering block in spare carb I loaned him yesterday. 116. 1135 non-A motocross emulsion tube - JD Jetting red and white needles specifically designed for the STIC - spare pilot jets: 38, 48, 50, 52 - spare main jets: 168, 195, 200, 205 - comes with KTM 2016 reed intake boot for Oct 12, 2019 · My experience mirrors yours with George and getting my STIC updated to the new . So any information would be helpful. STIC torque metering block for keihin review. Although it's hard to tell from the seat of the pants, I May 8, 2019 · STIC will operate in a larger spectrum of jets with higher horsepower gains being in the upper range of jetting. All Activity; TT Picks; Podium; Search; More . com/watch?v= Apr 13, 2025 · Zuerst ist George, der Vergaser, angekommen! Ich dachte, ich beginne einen neuen Thread, anstatt mich einfach an den anzuhängen, der gerade läuft. It will be there regardless of the metering block. Jul 12, 2009 · Speak to that stic metering block wanker 460 main, 43-73 needle, clip2 with a 0. 38mm Keihin+STIC block carb, Gnarly pipe Apr 13, 2025 · Zuerst ist George, der Vergaser, angekommen! Ich dachte, ich beginne einen neuen Thread, anstatt mich einfach an den anzuhängen, der gerade läuft. A minha mota é uma 300 EXC de 2013 com um tubo Gnarly e cabeça raspada para fechar o squish, a câmara foi aberta, por isso ainda está a usar o CR padrão Apr 13, 2025 · Em primeiro lugar, George, o carburador, chegou! Pensei em iniciar um novo tópico em vez de apenas anexar ao que está a decorrer no momento. 028) METERING BLOCK 113. Jan 3, 2016 · Anyone on the US based forums most probably will have seen these. May 31, 2018 · Jump to content. Feb 26, 2023 · STIC Hi Performance Jet Metering Block & Jet Kit 36/38mm Keihin PWK Carburetors. KTM 2 Stroke; Activity. Die Kammer wurde geöffnet Oct 25, 2006 · I'm not familiar with with your carb because mine runs a STIC metering block but having said that all carbs really follow a similar setup procedure so yes you could try sticking the clip in the middle slot. Nov 15, 2018 · The STIC metering block is part of a new STIC carburetor to be released during 2019/2020. He has an 06 YZ250 that he just rebuilt and I have my 2017 300XC. Kehin 38mm PWK Airstriker with STIC metering block kit is available here After reading a lot of good reviews I decided to install a 38mm Keihin with the STIC metering block. Description ***ONLY FOR USE WITH STIC JET BLOCK FUEL SYSTEM ON KEIHIN PWK 38mm*** This kit has been designed to work with the Stic Metering Block when installed on a Keihin PWK 38mm carburetor. Jump to Latest Jan 3, 2016 · The STIC metering block and Keihin PWK series carburetor when combined with the JD Jetting STIC jetting kit absolutely works. With the 2t I know you need to keep your speed up more to stay in the pipe , that's the trick is to always be in the pipe and the right gear which means it's a bit more technical than a 4t. Mi moto es una 300 EXC de 2013 con un tubo Gnarly y culata rebajada para cerrar el squish, la cámara se ha abierto para que siga Jul 15, 2021 · Hey this is Ken. STIC Metering Block $ 494. Would they be any good on something built for all out power or are they more of a maintenance free type deal for a trail bike Jan 22, 2018 · Drehmoment - From reading various posts on STIC, it seems the metering block is intended for 38mm carb. Jul 22, 2007 · I installed a STIC metering block on my '14 KTM 150SX a few months ago. Die Kammer wurde geöffnet Oct 27, 2017 · The difference wasn't adding the Keihin it was adding the STIC metering block. Jul 22, 2023 · Well, the good news, is the same STIC Metering Block fits the 36 and 38mm, the 36 can be bored to 38mm as they are offset cast, meaning all the parts are interchangeable. The design also resolves signal strength at lower rpm's. What is the price for the x metering block, the x carb, and the x2 carb? No idea Jan 31, 2021 · The STIC works on both 38 and 36. Jun 27, 2010 · PWK + STIC metering block. 111 to . Interesting stuff! Aug 31, 2010 · Granted I haven't done any tuning yet. The new STIC metering block was designed STIC Metering Block + Keihin PWK 38mm Air Striker Short for 2017~19 KTM & Husqvarna 125, 150, 250 & 300 two stroke motorcycles. I was running the recommended jetting 50/182 and played around with it a little bit but didn't fully understand the concept of w Sep 30, 2018 · I am curious if anyone has tried the stic metering block in conjunction with a big bore, 265, or a athena kit or the Eric Gore stuff with decent results. STIC metering block is available here. I will be installing the STIC on the 300 Sherco today and riding tomorrow or Fri. 5 NON-A EMULSION TUBE #7 FACTORY NOTCHED SLIDE MAIN: 195 PILOT: 50 JD STIC RED NEEDLE ON CLIP 3 AIR SCREW @ 3. Mar 31, 2014 · Has any body tried either a Smart carb or a Lectron on their bikes? The smart carb is a cool looking set up, internally vented so vent hoses or leaks when tipped over, self pressurising, adjustable needle height with a clicker adjuster and no jets . More power, response, better economy, changes for altitude and will do the hoovering! Ahuh I thought but winter is here and game of thrones Description. May 25, 2019 · The STIC metering block is part of a new STIC carburetor to be released during 2019/2020. Forums; Clubs; Articles; Reviews Oct 6, 2020 · The issue is that the stic metering block is $398USD including shipping which when converted to nzd is $600. trailboy. Rekluse Tork drive clutch with red springs; Race Tech Sep 10, 2020 · This carburetor utilizes the STIC metering block with JD jetting kit (STIC specific) red needle (II II). 010 increments ranging from . The empiric research data results presented, have been accomplished by certified independent external laboratories throughout the world. Search In Everywhere Apr 8, 2017 · Since the PWK powerjet is energized closed and de-energized open, the circuit will be continuously open and flowing fuel at all times which will mess up your jetting unless you block the circuit off. I was a little skeptical at the beginning, but after getting the jetting correct I am very impressed. Performance-wise, it improved roll on/low end some and really improved midrange and top end/over-rev. Yes, the mod is fast for a 125 but the STIC is a whole different experience. A minha mota é uma 300 EXC de 2013 com um tubo Gnarly e cabeça raspada para fechar o squish, a câmara foi aberta, por isso ainda está a usar o CR padrão May 24, 2019 · Off-Road / Enduro. Mein Motorrad ist eine 2013er 300 EXC mit einem Gnarly-Krümmer und einem abgedrehten Kopf, um den Squish zu verringern. Nov 15, 2018 · STIC built a New 38mm Keihin carburetor with the STIC metering block (. More power, response, better economy, changes for altitude and will do the hoovering! Ahuh I thought but winter is here and game of thrones May 22, 2019 · The STIC Metering block when applied to a stock engine will change the effective horsepower and torque since more of the energy within the fuel will be utilized. YOU CAN SHIFT LESS AND ENJOY MORE! May 25, 2019 · Quizás desconocido para muchos lectores, el STIC tiene más de una fuente de presiones disponibles que el tubo STIC ve todo el tiempo; puedo asegurarle y Kelsey me respaldará; la presión más alta irá primero a la caída de presión más baja; las presiones menores (también conocidas como segunda, tercera y más fuentes) serán consumidas Sep 25, 2023 · The STIC provided all the power @ 1/4 throttle and is so awesome when you want all the power right now. Completely changes the power curve. Reduced timing. 113A tube) for Tom’s KTM 2019, 300: Jetted 190 main, 50 pilot, JD STIC Red (II II) fourth clip, air screw 3 ½ turns out. You will see more torque and over-rev; meaning you could explore longer pipe for more torque. STIC Metering block, my thoughts on the device! Jump to Latest Follow Follow Jul 20, 2022 · Off-Road / Enduro. The cooled and vaporized fuel places the biggest gains in the low end. Nov 3, 2016 · 2013 KTM 300 EXC. I'm sure he'll have a thread with his thoughts once he gets his Lectron and Keihin sorted out. Search. Some guys say the Lectron / Smart Carb's Feb 15, 2021 · Tokyo may have stated that the 38 is the carb to go for but that might be if you use a STIC metering block, he is one of the people that tested the block Jan 8, 2020 · Smart carb is the only way to go IMO if you want a metering rod carb. Soo. Apr 13, 2020 · As I probably will get a STIC block plus JD needles for testing I ask you guys if anyone already has tried/tested/installed one. It changes the way that the carb mixes the fuel and air. Forums; Clubs; Articles; Reviews May 16, 2019 · Been following along on KTM site with the information on the STIC metering block. Jump to Latest Apr 13, 2025 · ¡En primer lugar, George, el carburador, ha llegado! Pensé que empezaría un nuevo hilo en lugar de simplemente etiquetar el que está funcionando en este momento. 00 Select options This product has multiple variants Jan 3, 2016 · Off-Road / Enduro. 1mm shim. Nov 30, 2019 · It really changes the nature of a small bore. 2020 Yamaha YZ125X KEIHIN 36mm PWK AIRSTRIKER AG SHORT BODY STIC # 7 (. STIC Metering block, my thoughts on the device! Jump to Latest May 14, 2025 · I don't have any experience with the KTM's or newer STIC metering blocks but on the original STIC metering blocks I had similar rich idling/low end problem and the YZ125 6BFY42-74 needle seemed to work the best. May 25, 2019 · Zatem, gdy konwencjonalny gaźnik ma małe ciśnienie różnicowe; szacuje się, że STIC ma zawsze ponad 30% więcej ciśnienia różnicowego; a więc jego zdolność do przyspieszania z dowolnej pozycji przepustnicy. If you're not f Nov 15, 2018 · You might be interested in knowing; six years ago, the first bike we tested was a 2007 YZ250; STIC jetted with 190 main, 50 pilot; it was very positive, and I decided to place the STIC block into skilled hands such as Derek Harris, Mark Wood, 2strokenut and eventually skilled persons such as you and other enthusiast; to take it to where it is Oct 13, 2020 · Off-Road / Enduro. Feb 13, 2008 · Off-Road / Enduro. STIC + Keihin PWK 38mm Air Striker Short + Custom Jet Setting $ 789. And what is your opinion on it. T. thank you Smoke Dec 17, 2009 · Anyone else using one? Have been using one in my 18 300XC for a little while now and it just keeps getting better. Jump to content. For the record, we absolutely endorse (James Dean) owner of JD Jetting in coming up with STIC specific needles and jets that covers the full spectrum of engine sizes, different altitudes, and different temperatures. XC May 4, 2019 · STIC will operate in a larger spectrum of jets with higher horsepower gains being in the upper range of jetting. youtube. No loading up down low at all. Jan 3, 2016 · STIC torque metering block for keihin review. First ride the bike pulls off the bottom with more tq and really gets on the pipe quicker and with more authority. £255 from Tokyo offroad with the supplied needle plus another 71 dumps import duty. I also got the JD Jetting STIC kit George is offering with STIC specific needles. Post by cr750 » Sun Jun 23, 2024 8:41 pm. Good thing I have another ready to go on it. The STIC PRODUCES AN INCREDIBLY WIDE POWERBAND. Here is the newest TOKYO Video depicting Mark’s 250, Phil’s 300 with the STIC metering block, JD Jetting STIC Kit, RK Head combo. I would definitely grab the stic metering block if I go Austrian Added reply in a thread YZ250, 250sx or Tc250 6/18/2019 10:30 PM I like the looks of that a lot better than the steel lined esr, but $2200 is a lot of money I could spend elsewhere Nov 17, 2020 · Off-Road / Enduro. Mi moto es una 300 EXC de 2013 con un tubo Gnarly y culata rebajada para cerrar el squish, la cámara se ha abierto para que siga Feb 10, 2023 · Now if I only had a STIC metering block. , and while I am quite unwilling to buy a full carb just to try, getting just the STIC metering block wouldn't be an issue, I wouldn't even have to pay import tax as a friend from the states could just bring it when he comes to visit. Dec 9, 2016 · I just handed off the block to a buddy that lives down the road (regular poster here) who is on a 17 KITM 300 XC. This is ride review of the STIC Metering Block. 4 cr head Also when accelerating aggressively, or more accurately when opening the throttle, the bike gets very rich, incommensurate with the rpm. There are couple of threads on the STIC block on this forum and a huge thread on it on the KTM Talk forum. User ID: 192143 Joined Jan 8, 2023 Last On Find many great new & used options and get the best deals for Stic Carb Fuel Metering Block for Keihin Pwk38 Plus Jdjetting Kit Jdstk01 at the best online prices at eBay! Free shipping for many products! Dec 30, 2017 · Don't miss out on all the fun! Register on our forums to post and have added features! Membership levels include a FREE membership tier. Ran back to back dyno runs with my stock YZ250 carb and another YZ250 carb with the KP Racing metering block. Very satisfied and could not ask for anything more. More power, response, better economy, changes for altitude and will do the hoovering! Ahuh I thought but winter is here and game of thrones Nov 25, 2023 · So is the X metering block different than the original stic metering block? Yes, it has an additional passage linking the pilot and main circuits. The bike was stock except for a slightly thinner base gasket (to tighten the squish). We had great results with the Katos whose engine layout is pretty much the same as the Gasser's. STIC Metering block, my thoughts on the device! Jump to Latest Dec 16, 2016 · Derek Harris was kind enough to lend Kenpo1 and I (we're neighbors) one of these metering blocks to test out here in AZ. Very meaty down low, seamless transition to the mid, then from there (MID), hits really strong, traded a little bottom for Crispy/Immediate Throttle Response for On/Off Throttle: close - 1/2 Turn (No chicken cluck). 1 27 of 27 2013 KTM 300 EXC. It's a very immediately noticeable change. I will say the 36 is pretty great on its own with JD needles. My oldest went from wanting to sell his 250f and get a 450 to only wanting to ride the 125. The spec sheet reads like a JML advert. Jan 1, 2024 · Then I started reading about STIC and Keihin and how everybody is hyped etc. Apr 13, 2025 · ¡En primer lugar, George, el carburador, ha llegado! Pensé que empezaría un nuevo hilo en lugar de simplemente etiquetar el que está funcionando en este momento. Custom piston, Vortex ignition with XPR mapping, VP MRX02 fuel. We have tested in . The 36mm sc2 I have now is by far my favorite carb I have used to date. would I need to Jul 13, 2020 · Do not rule out the STIC metering block for your Keihin as an option as well. The kit includes two different needles (red-rich; white-lean), three Keihin main jets (180, 190 & 200), one pilot jet (50) and instructions. It is important that the float height is set correctly for the carburetor to perform optima Nov 11, 2020 · This STIC metering block for keihin carbs is a shocker in both our dyno and field testing. Jump to Latest The STIC Metering Block replaces the standard block in Keihin PWK carburetors and results in improved power, broadens the powerband, extended over-rev, no l Feb 24, 2025 · The carb is stock size, with a STIC metering block. Sep 19, 2022 · STIC Hi Performance Jet Metering Block & Jet Kit 36/38mm Keihin PWK Carburetors. The STIC JD Jetting Kit JDSTK04 is a jetting kit made for Kehin PWK 38mm carburetors fitted with STIC metering blocks. The carb ran excellent. For those that may already have the STIC block; they may purchase the new carburetor at a reduced price without the block; it will utilize the current STIC block; thus, no need to delay your experience with the STIC rush; aka the STIC rapid transit system. Feb 3, 2011 · For maximum performance; the new JD Jetting kit for the STIC metering Block is highly recommended. Or maybe try switching from the HEX style main jets to the ROUND style and see if that makes any difference. More bottom and screams on top and runs cooler due to the way the stic spins the air in the emulsion tube. Note how clean the throttle is and how much torque and low-speed control they have. The Pro Series with the new Xcelerator rod, for me, feels more like a traditional Keihin with a boost bottle (if I said it right) that provides air/fuel vapor pocket so it doesn’t bog at hamfisting operations at idle and it won’t load like a TMX when not cleared out. Easily the perfect(for me) setup for Fast Woods/Enduro. May 4, 2018 · Great news, pre-existing Keihin A/S carburetors with STIC or with the stock metering block can be upgraded to the new STIC specs with the air correction jets installed. So anyone that has actual knowledge of how STIC works and experience with the product. Current jetting with the metering block is as follows; 195 main 48 pilot JD needle in the 2nd position, air screw 1 turn. It's quite amazing, I wish all two stroke guys would pick one up. Aug 2, 2022 · Polaris General Discussion. 99 Add to cart. I have no doubts that the claims of HP increase are true. shims from Vario Helicopters UK 90840 is 0. STIC is more sensitive to how the float is adjusted compared to a standard block. I installed the STIC on my 2018 Gas Gas 250 a couple of weeks ago and just got the jetting dialed yesterday. The new JD Jetting “white” tipped STIC needle is designed to add greater tuning flexibility for the STIC metering block; it will be available during mid- October 2020. Best advice I can give is for the STIC is first decided on what character do you want your bike to have and behave. May 9, 2019 · The STIC metering block will add another level of performance to your 125; I believe you will be shocked at the level of performance the STIC brings to your bike. I have a yz125x with the STIC Metering Block & Apex Technical Innovations Cylinder Head/Insert Combo with awesome success. Due to the STIC acceleration and power system being so aggressive (planned features); this has resulted in selecting needles that have a greater upper straight section diameter to tame the STIC system down. Link to comment Share on other sites Jan 2, 2011 · Its a lot of investment, figure $300 for the carb and then $350 for the STIC and maybe $75 for the JD needles, and then your time. I wanted to ask you which Keihin carb size would be better with a STIC metering block for my Husqvarna TX300? 38mm Or 40mm? Mar 7, 2022 · Search. jpg. This STIC metering block for Keihin carburetors is a shocker in both dyno and in field testing. It's bloody expensive for a block of aluminium. Forums; Clubs; Articles; Reviews Just looking for some feed back on the stick metering block in a Keihn 38mm short body?? Has anyone tried it on a kTM 300. The jetting is relatively consistent week to week due to the stadiums being indoor - but Michael uses and iphone app that displays Relative Air density and as needed, we fine tune for the local Jan 18, 2019 · Anyone on the US based forums most probably will have seen these. Ask Steinke about that. Nov 15, 2018 · First of all . Description ***ONLY FOR USE WITH STIC JET BLOCK FUEL SYSTEM ON KEIHIN PWK AG 36mm carburetor*** This kit has been designed to work with the Stic Metering Block when installed on a Keihin PWK AG 36mm carburetor – Trail riding. Kick starting every time you stall isn't fun. Hello all! I am looking into upgrading my 38mm PWK Air Striker with a Stic metering Feb 18, 2018 · We're interested in the Super X carb also. It might look cool for 5 minutes but I promise it gets old real fast. Musisz rozumieć, że STIC robi coś innego niż zwykły gaźnik; czy to większe dysze; magia; czy po prostu szczęście. ALL ktm 125 - 300 models Jun 23, 2024 · Stic Metering Block suppliers and info. Here is what both of us are looking for; - Fule economy vs. Four sizes are available: 113A for 200~500cc engines. 5 Turns on Airline/Fuel Screw. I can ride it at sea level and take it up to 7k feet with only turning the air screw out a 1/4 turn and the swing in temps don’t mess with it either I can feel you it works well on my 300 with 91 pump gas . The STIC tuning kit for the STIC Metering block; is available from STIC headquarters (vortex@sticfuel. Aug 20, 2019 · In this video I discuss and test the new STIC A series 0. Includes bike specific needle (JD Jetting/STIC special needle, White, Red, or Blue), pilot and main jets, 7mm fuel hose & clips, STIC Emulsification Tube=113A, 1135A, or 1135 nonA, STIC Airscrew Adjuster for easy hand tuning of the airscrew with double springs (to Oct 4, 2020 · STIC Metering block 19E, the carburetor is a stock 38mm Keihin A/S PWK with STIC metering system: 190 main jet, 52 pilot jet, JD Red STIC (II II) Clip # 3, AS 1 ½ turns, #7 slide. Jared also has a Stic Metering Block from HP Race Development which atomizes the fuel better, adding more torque. May 12, 2019 · Once it's adjusted correctly for your bike the STIC metering block doesn't ned to be constantly jetted like a standard metering block because STIC can sense temperature and elevation changes to compensate. I know exactly how it ran last week when stock. More power, response, better economy, changes for altitude and will do the hoovering! Ahuh I thought but winter is here and game of thrones Apr 6, 2023 · guys, i started noticing detonation, the settings are 38mm keih, stic 113a, block 6, 52 pilot, white needle #3, 210 main, slide 7 no notch rc-tek 13. It can be fitted to Keihin PWK carburetors and replaces the standard Keihin block (part which holds the pilo Feb 13, 2008 · Anyone on the US based forums most probably will have seen these. 1135A, 1135 non-A and 114A for 125~150cc engines. Mar 10, 2017 · I'm sure it won't have the same pull as the 450 but I've done the RB head mod and I'm install the STIC metering block tomorrow so I should be much closer. Apex Technical Innovations Custom 98+ Head & Insert Edited May 3 Jun 26, 2019 · Off-Road / Enduro. The inventor of this system (George Boswell) has got me testing the block along with several other people. Carburetor remained untouched by owner, other than setting idle speed. You can not beat that combination. When I did my Husky 125 with the PWK and Stic modded carb , that alone felt like I had sent the motor off to Tom Morgan. 5 of 5 stars in perfor My bike is about to be a power house with the Keihin STIC metering block, S3 Head and SXS CDI. Bike lowered by 50mm because I'm a short arse! Nerves of steel, heart of gold, knob of butter. This STIC kit has been engineered by James, the founder of Apr 7, 2021 · Done testing the Hybrid Block. A lot of guys will solder or epoxy the brass powerjet jet closed and re-install the jet, or just remove the jet and install a set screw. A mechanical problem is still a mechanical problem. I'd familiarised myself with the bike as it was , swapped in the stic and tried it out. Inventor X Aug 4, 2019 · Historically STIC tube research has been ongoing since its inception. Comes with recommended jetting of a 50 pilot, 182 main and a yamashita needle. lirpq aacy wlsjb uma qvahy edkqm ywvbz bdpmi spcmt xocxf