Speeduino ua4c price The cases give a more compact solution than the Hammond Case. Haven’t checked if I have “sync” yet but shouldn’t affect anything. PCB Speeduino UA4C VB3 Seafox Standalone ECU-----Spesifikasi PCB : Material : FR-4: TG150 Size : 99. Kits $ 85. Wiring Harness. This wire puts out 4,5v if the car is not moving. Sold out. It is defaulted with connection from 12V (pad1) to the output pad (pad2) with a tiny copper bridge. 6L NA6 vehicles using the 48-pin ECU. 8T 20vt WAG. 1998 Subaru Outback EJ25d build - 'PnP' UA4C The UA4C gets it’s name “Under Arduino 4 Channel”, as the Arduino Mega sits on top of the Speeduino PCB. 00 out of 5 $ 250. David Note: The v0. This unit is compatible with the Speeduino 0. Official Speeduino & Gaggiuino Distributor ECUs . User Projects. 60-2 crank trigger only, no cam trigger. 4 Speeduino; NO2C Speeduino; UA4C General Discussion / Support / Your Projects. For example, CLT is assigned to A4 on the UA4C. The UA4C (Sea Fox) ECU in a form that General Discussion / Support / Your Projects. 5. This combined with an all surface mount part design give all the functionality and more of the 0. 4, and also the NO2C and UA4C designs by WTMtronics and well as many other boards with the same connection layout. ; Allow fan when off - Whether the fan will run when the engine is not running. All official and most clone Arduino Mega 2560 boards will work fine, but it is recommended to use a board that has the 16u2 serial interface rather than the cheaper CH340. 3v-5v for UA4C Search Sep 12, 2022 · Well, my AEM EMS v1 crapped out, so I decided to give Speeduino a try! I purchased a pre-built fishdog UA4C Seawolf speeduino. £ 465. * This makes the total package thickness less than 20mm. 4kohm one. Please wait while your request is being verified Please wait while your request is being verified Oct 7, 2018 · Was this ever resolved? I’m on Windows 10 using Speeduino UA4C, TS MS Ultra (licensed) latest Nov ‘19 firmware. 4. Kits $ 20. 90 degree firing events, 8 trigger events over the 720 degrees, paired cylinder injection. If I start driving, it pulses to 0,6v. Dec 13, 2024 · General Discussion / Support / Your Projects. It plugs into the Speeduino board in order to The Speeduino firmware is the code that powers the hardware and must be installed onto your board prior to using the ECU. 00 exVAT⠀⠀ £ 180. Sep 12, 2024 · General Discussion / Support / Your Projects. UA4C Seafox - Voltage on Output Pins - Triumph Stag Dec 7, 2020 · User support forum for the Speeduino project. However, Tuner studio shows the signal erratic at zero with no change to Vacuum/pressure when applied. It is very capable, I have an extremely specific setup (36-2 + single tooth, blended fuel tables, closed loop VVT) and I am still getting away with the stock firmware. The only difference is the pin orientation/naming on the board, but it’s all the same. Feb 7, 2024 · As this is just a logic board without any power components, it could be used on lower budget and more DIY-oriented projects, in the spirit of Speeduino but different firmware. 0l AJ30 V6 mini GPIO :done More soon CANbus broadcast interface: done Apr 8, 2025 · I guess along with everything else that the fire I had in my truck and even though my UA4C didn't get exposed to the fire, something got screwed up! When I plug my USB into my MEGA 2560 the led's light up and all looks normal, but when I attach it to my UA4C it's led's light up but within a few seconds they start going dim until they go out. Yeah, I think all AVR microcontrollers come with built in timers, of varying resolution. . UA4C Speeduino Pigtail Harness quantity. In TunerStudio there is only an option for a single fan control so I tried to set it up using arduino output 25 on Aux output 0. The MEGA is placed upside down on top of it. exVAT Speeduino UA4C (Sea Fox) Assembled ECU Apr 15, 2022 · I'm trying to figure out how to set up the VSS wiring from my BMW E30 cluster to the speeduino. That Arduino giga seems interesting, but it can't be used with current Speeduino boards, because of the 3. General. Please wait while your request is being verified UA4C Speeduino. Rated 5. 00 Select options This product has multiple variants. With over 1000 installations, Speeduino has matured into a product that meets the needs of the hobbyist and enthusiast community without driving prices to the levels of traditional aftermarket ECUs. Nov 21, 2016 · In this write up I will be covering the v0. By CarHold - Tue Oct 08, 2019 9:00 Sep 11, 2020 · ECU: Speeduino UA4C (Fish Dog) ECU w/ a pigtail from SpeedyEFI. and it all works with current Speeduino master. 1 3. g. 00 incVAT A complete bundle to convert your MX5 to aftermarket management User support forum for the Speeduino project Toggle Navigation. 8, and cold operation or charging/loads at higher voltage to push more amps into the battery. The IAT input also has a similar conflict with Tach1 Jan 23, 2025 · I have an ocelot board controlling 2 fans and would like to set them to be tuned on at different temperatures. UA4C vB1 Sea Fox – ECU Only. 0 supercharged build using UA4C A Speeduino board - This is the muscle of the Speeduino ECU and contains all the drivers and IO circuits. 00 Original price was: £40. 6 mm Solder mask : Yellow Silkscreen : White Surface finish : HASL with lead Brand : PCBWay/JLCPCB-----Feature UA4C : Outputs – 4 ignition channels, logic 5V, 330mA max pulse – 4 injector channels Dec 9, 2016 · Yeah, sounds bullet proof Would love to see that μFrankenso. Please wait while your request is being verified The Speeduino Miata / MX5 Plug N Play (PNP) box is designed for easy installation on the 1. So it happens that I am converting a 2ZZ JDM engine to Speeduino UA4C and I am looking to do a plug and play harness using an old ECU to take the header. 00 incVAT A complete bundle to convert your MX5 to aftermarket management Feb 3, 2025 · General Discussion / Support / Your Projects. Speedometer using GPS. 00 out of 5 $ 59. The UA4C gets it’s name “Under Arduino 4 Channel”, as the Arduino Mega sits on top of the Speeduino PCB. Apr 16, 2025 · General Discussion / Support / Your Projects. Examples are use as dashpot valves to reduce deceleration stalling, idle speed recovery for maintaining engine speed with accessory loads such as air conditioning, or air addition for specific purposes such as turbo anti-lag air control. C3 LED22 meaning 5v The v0. I am not seeing any big issues with voltage in-general. User mini profile Beli Speeduino terlengkap harga murah Mei 2025 di Tokopedia! ∙ Promo Pengguna Baru ∙ Kurir Instan ∙ Bebas Ongkir ∙ Cicilan 0%. All Speeduino; Plug and Play ECUs; DIY-EFI CORE4 Speeduino; v0. By Rusty85 - Fri Sep 06, Dec 28, 2024 · In TS i cant turn on serial 3 (I have a brand new UA4C with latest firmware and latest TS software) and there is no serial data on serial3 (P4) on the UA4C PCB and none on the Mega pins. Sync loss issues on a Fiat Panda 4x4 with UA4C Mar 24, 2024 · speeduser wrote: ↑Sun Mar 24, 2024 1:33 amI looked at various speeduinos, also a UA4C and a NO2C, but can all or any of them handle the 270 degree angle? Is there an option for two separate injector and ignition settings … Aug 25, 2023 · The RAR file works. Speeduino UA4C - Alfa Romeo 75 TwinSpark Apr 2, 2025 · General Discussion / Support / Your Projects. exVAT⠀⠀ £ 558. Unanswered topics 87 f-150 5. 4 is intended to be integrated more closely into existing wiring, with the aim being that interface boards can be used to easily connect through the IDC40 connector. It's an ABA with the stock 60-2 crank wheel. 4" TFT LCD touch screen display. NO2C Sep 27, 2023 · Hey guys it's my first time setting up a UA4C vc2 Speeduino board and Arduino board, also paired with a Arduino board. It is a bottom mounted Arduino MEGA shield. Ocelot ua4c board Fan 2 output control £ 495. (UA4C in my case) First off all, I connected a scope to the speed signal that is coming from the cluster. Beginner's Guide, by a Beginner, for before you Begin Nov 29, 2020 · We run a Speeduino based UA4C on our VW Fox race car. com Speeduino DropBear v2 $ 420. Ocelot Dummy Plugs $ 1. order this print Tags Miata NB ECU Box MX-5 Speeduino , , , , , 1 2 next » search suggestions: Speeduino was born out of a desire to create a completely open, super low cost programmable engine management system without any of the proprietary secrets getting in your way. Apr 18, 2018 · The board also has a bunch of the things that are add-ons for speeduino built in to the board, like VR sensor interfaces, 12 analog input channels, CAN, etc. 3v logic. 0 supercharged build using UA4C vC5 This dual channel signal conditioner uses special circuitry to accept almost any input signal and achieve a lower price point than other products. Please wait while your request is being verified General Discussion / Support / Your Projects. add to list. it has been working for 1 year on a 1. 3. I just got one of the ua4c seawolf boards as I’m changing from the . ino. Official Boards. BMW E36 - Stock M42 - UA4C + Nissan Igniters Jan 10, 2017 · Quantum Coupe with V04 on Ford 1. 2. Mar 21, 2025 · General Discussion / Support / Your Projects. What is Speeduino? Speeduino is a low cost engine Standalone Management System (EMS) based on the Arduino platform. 6-12. While looking at pinouts I see there were several/different ECUS with either 4 or 5 plugs. Apr 8, 2025 · Hardware development. Oct 28, 2022 · General Discussion / Support / Your Projects. 00 Original price was: Speeduino UA4C (Sea Fox) ECU – Assembled Kit Form £ 150. There are also quite a few different form factor ECUs out there that could benefit from this at very attractive prices, products that have been proven by trial. 0 supercharged build using UA4C vC5 Search. The unit is programmed using TunerStudio software, over USB, with Windows 7, 8 or 10. 1985 Trans Am UA4C Project £ 495. Using one of the spare inputs now programmed for MAP pin on the arduino. The vB3 Seafox UA4C has a 1kohm pull up jumper JP4, it will probably work but you could implement your own external pull up. May 26, 2024 · Has been a little while since the last new major Speeduino release, but coming hot on the heels of the recent 202207 FP2 fixes firmware, comes the first new features for 2023. 5 or higher, low-load running (battery mostly charged, no big loads) roughly 13. Jun 14, 2023 · User support forum for the Speeduino project. (Not for engine bay use! Only under dash. The UA4C uses SMD technology to make a 4 ignition/4 injection channel board smaller, with more features, and cheaper. UA4C Seafox - Voltage on Output Pins - Triumph Stag Feb 19, 2024 · General Discussion / Support / Your Projects. I cant see in the manual what the default pins are spare 1 and 2 on a UA4C. 00 Select options; Fishdog assembled harness. 3 line of boards! The 2 are designed with different goals in mind. 00 Current price is: £465. This is the new version of the UA4C vB3 Sea Fox, improvements over earlier Sea Wolf models include See full list on diy-tuning. UA4C Not seeing crank signal Fan mode - On/Offor PWM. Mar 12, 2023 · I have just picked up a UA4C, the pin out for the 22-pin plug is here Something daft is confusing methe wiring for the IAT and CLT sensors. Displays trip distance, direction and average speed. A4 is the same pin as D18 on the Teensy and D18 is assigned to Tach2 on the UA4C. General Discussion / Support / Your Projects. Check the schematics in your UA4C Docs folder. Taking the CLT as an example the UA4C pin out states: • pin 3 : "Coolant temperature sensor 0-5v return (2 wire sensor also fed 5v)" • pin 8 : "5v for sensor reference (IAT, CLT, TPS)" The Speeduino code is available here Speeduino, but the easiest way to load the code onto your ECU is to use SpeedyLoader. A Speeduino board - This is the muscle of the Speeduino ECU and contains all the drivers and IO circuits. DIY-EFI CORE4 Ma sicuramente se vi mette a girare per la rete ne scoprirete altri. Classic Mini 5 port injection. ; Allow fan when cranking - Whether the fan will run when engine is cranking. To get a base ignition map, I have some info on distributor's mechanical and vacuum advance. 00 – $ 350. 00 Dec 19, 2024 · However, the UA4C options a 12V (default), 5V, or 0V signal pullup for output (JP6) as a solder jumper. Hard spliced in but maybe official speeduino v0. Looking at the speeduino. Find 46 speeduino 3D models for 3D printing, CNC and design. 3vdc when I’m plugged into the usb or just off of a power supply. It uses screw terminals for all connections in order to make test wiring simple and quick for prototyping. I'm going to do it in steps, ignition first and fuel injection later on, then probably forced induction. 8 x 99. New firmware releases are made regularly (Approximately every 2 months) that bring new features, bug fixes and performance improvements so staying up to date is highly recommended. For more information on the UA4C ECU, see this link to our overview article. 4CVH,Quantum 2+2 with Custom V04 on Jaguar 3. Rated 4. There is data on serial0 (P3). 4 series of Speeduino but the same information can be used with the V0. Sep 7, 2023 · I'm planning on setting up a speeduino (ua4c) on my 1985 ford sierra V6, to modernise and have control of the ignition and injection. 4) or a PNP board for a specific model car; An Arduino - This is the brains of Speeduino and contains the processor, memory and storage. 8 mm Layer : 2 Layers Thickness : 1. 4 and DCWerx's SS-OBD1 and a jumper harness (OBD0 to OBD1) maybe will make more sense for you MAP sensor: GM 1 bar Harness: USDM 1987 LXi sedan (also where many parts have come from) Distributor: Most of the Speeduino designs use the Arduino Mega 2560 R3 as the controller. My “PulseWidth” and “Duty Cycle” gauges are active and also getting a clean RPM signal on cranking. The UA4C doesn't have a pin for external map, so once again modifying the . Toggle Navigation Welcome, Bing [Bot] Profile This is with the latest firmware on a UA4C board. it’s like an inverted square wave. 3 and 0. The options may be chosen on the product page NO2C for Speeduino Sep 6, 2024 · User support forum for the Speeduino project. 3 series. 00 Read more. Brought to you by hydrocarbons, and petrochemicals. It would need level shifters or new board designs. Ocelot ua4c board Fan 2 output control User support forum for the Speeduino project Toggle Navigation. Only a single device can communicate with Speeduino via the USB at a time, this is usually a laptop or other computer running the TunerStudio Application software. The v0. UA4C, VR 60-2 pattern no signal to TS at all Note: On/Off valves can be used in many ways to increase or decrease air flow for various idle purposes in-addition to warm-up. All of our Speeduino Fishdog ECUs come fully assembled, stepper idle driver, and dual vr conditioner mounted, Mega2560 pre loaded with firmware, cased with printed end caps, and ready to complete your engine management needs. BMW M20B23 L-Jetronic to UA4C Sea Fox Nov 16, 2019 · Would anyone know why the battery input voltage would be reading 24. Fishdog (UA4C Seawolf) Speeduino ECU. Running an LM7 with a stock throttle body, wired to a UA4C with the optional DRV8825 driver. Also there isn't any level of Speeduino FW support for that currently. Board files, BOM and other documentation can be found from GitHub. Speeduino has been in development since 2013 and updates to both hardware and the firmware capabilities are made regularly. ino in the IDE. The Speeduino code is available here Speeduino, but the easiest way to load the code onto your ECU is to use SpeedyLoader. on the NO2C board to give 3 injector outputs rather than 2 (in order to run an L6 in semi-sequential for example). BMW M20B23 L-Jetronic to UA4C Sea Fox May 16, 2022 · I am new to this forum and I have seen several posts about this but with no much details or specs. Apr 28, 2022 · I had fun integrating the ETB controller into the speeduino code. Nov 29, 2020 · We run a Speeduino based UA4C on our VW Fox race car. Apr 27, 2021 · I tested the MAP at the pins into board, sensor responds to vacuum/pressure change via multimeter. 00 – $ 109. 1985 Trans Am UA4C Project Jan 24, 2025 · General Discussion / Support / Your Projects. Aug 5, 2024 · General Discussion / Support / Your Projects. This is a 3D-Printed UA4C Speeduino Case for the UA4C Sea Fox by WTMTronics. 6s up to 1995. Printed in black PLA filament. Ocelot The latest ECU designed by WTMtronics builds on the UA4C that came before it, and in fact if you compare the two side by side you will see many similarities. H22A distributor wiring to UA4C You have no notifications. -Assembled in the USA. ) May 11, 2021 · User support forum for the Speeduino project. Home; Forum 1985 BMW 535i M30B34 UA4C SLC Free2 #38391. DIY-EFI CORE4 Mazda MX5 (Miata) Mk1 PnP ECU BUNDLE DEAL – Speeduino Compatible £ 495. Feb 1, 2025 · General Discussion / Support / Your Projects. 87 f-150 5. Dec 31, 2024 · User support forum for the Speeduino project. Built with Storefront & WooCommerce. 3 Speeduino; v0. Note: On/Off valves can be used in many ways to increase or decrease air flow for various idle purposes in-addition to warm-up. 7, cranking voltage should be ±10. 53 out of 5 based on 30 customer ratings -All boards now ship with 400kPa MAP sensors for no limit boosting. 4 Speeduino in a much slimmer package. Set this to Off if fan output is not used. Home; Forum . nothing happens when selecting A10 or A11 with teensy 3. Fishdog assembled harness. Feb 18, 2025 · General Discussion / Support / Your Projects. 3C , V0. Includes on-board indicator LEDs. 4 is NOT intended as a replacement for the v0. Instructions I employed an Arduino DCCduino, Ublox NEO6MV2 GPS receiver, and a 2. It has a 2700-ohm pullup through an LED, so the resulting pullup voltage is around 2V lower than the system voltage. Aug 22, 2023 · V8, UA4C, Waste Spark COP, two smart coils sharing 1 channel trigger. UA4C, one injector Jan 3, 2019 · curtis12321 wrote: ↑Thu Jan 03, 2019 11:13 pmI have the UA4C board. This is a fairly large update and brings a large number of under-the-hood changes alongside new features themselves. 6-v4. ini file trying to figure it out I noticed this: Code: Select all General Discussion / Support / Your Projects. Dec 30, 2024 · In TS i cant turn on serial 3 (I have a brand new UA4C with latest firmware and latest TS software) and there is no serial data on serial3 (P4) on the UA4C PCB and none on the Mega pins. Documentation Apr 8, 2025 · When I plug my USB into my MEGA 2560 the led's light up and all looks normal, but when I attach it to my UA4C it's led's light up but within a few seconds they start going dim until they go out. Jun 7, 2020 · UA4C Mazda PNP NANO EFI DIY-EFI è famosa per rimanere nei progetti, ma incorporando l'ecu nella scheda e lavorando su pezzi compatti. PLA will not take the extreme temps in the engine bay. Imported from the US, the UA4C (Under Arduino 4 Channel) is a high-quality, open source Engine Control Unit (ECU) which runs on the Arduino Mega, powered by Speeduinofirmware, written by Josh Stewart. When I have everything hooked up and 12 volts to it the led's come on but a couple of them are a little on the dim side. 4d ECU están en eBay Compara precios y características de productos nuevos y usados Muchos artículos con envío gratis! Fan mode - On/Offor PWM. Si tende comunque a schede per lo più modulabili, già predisposte per ospitare come vedete la board VR, Stepper. -Minor component/placement adjustments. 00. Feb 3, 2024 · I've used the UA4C board map as that is my preferred target but I noticed some of the UA4C pin assignments seem to cause conflicts when used with the Teensy. 300 degrees trigger angle (60 BTDC). The speeduino seems like a great alternative for a Megasquirt 1/2/micro. 4 board. Spokane, Wa. Hardware development. This is all 1. BMW M20B23 L-Jetronic to UA4C Sea Fox This is the primary interface and the way in which TunerStudio connects to Speeduino in order to program/configure its settings. UA4C v. (pin02_2 = A0 & pinMAP = A9) Dec 31, 2024 · User support forum for the Speeduino project. ToothLogger also not working. This should work, in your diagram, -5V should be a common ground with the speeduino, you also don't show any pull up resistor but the tech sheet for this sensor says you should use a 2. Settings Welcome, Bing [Bot] Aug 3, 2023 · General Discussion / Support / Your Projects. 00 Original price was: £495. transi wrote: ↑Wed May 12, 2021 3:18 am as far as I have tested, yes Firmware supports A10 and A11 while using Mega 2560 CPU board, but not using teensy3. No more antiquated DB9 Serial connectors and cables, with old software running on Windows 98 and XP!16 x 16 3D Dec 19, 2024 · However, the UA4C options a 12V (default), 5V, or 0V signal pullup for output (JP6) as a solder jumper. Download: for sale Website: Cults. Please wait while your request is being verified Sep 25, 2024 · User support forum for the Speeduino project Assembling the MobileChanix Teensy v3. It's setup for sequential fueling and wasted spark ignition with the stock distributor giving us the cam angle. £ 495. Home / Products tagged “ua4c Fishdog (UA4C Seawolf) Speeduino ECU. Speeduino is the leading open source engine management system (EMS / ECU) Speeduino UA4C (Sea Fox) ECU – Assembled Kit Form £ 150. -Further improved labeling. 19 posts Mar 2, 2023 · It has CAN, SD-card slot, RTC battery etc. Speeduino is the leading open source engine management system (EMS / ECU) $115. I was wondering if this board has a 10k pull up built in or if adding one would maybe help. 00 Add to basket. VW/Audi's thing presented in PDF a bit ago uses valving (coolant distributor) to blend, as in mix, "warm" coolant from the engine and transmission exchanger with "cool" coolant from the radiator so as to put the engine in the optimal state for power or economy, as required. 3 board was the first widely available Speeduino shield and is suitable for many typical 1-4 cylinder injection and ignition applications (Excluding direct injected engines). PLEASE DOUBLE CHECK THE MODEL LIST BELOW!!! Here we have our 96-99 SpeedyEFI Plug and Play ECU kit! This kit is the beginning of a new era for ReetWire, and will provide greater expandability and customizable options than our previous kits. If any of you guys have experience on this, I might need some help with setting this ECU up on tuner studio. 00 exVAT⠀⠀ £ 288. Categories: Accessories, Accessories, £ 40. This maybe one of the generic boards (Such as the v0. Changing the pin layout for UA4c under init. Resting voltage fully-charged should be 12. View: 12; 24; All; Speeduino UA4C (Sea Fox) Assembled ECU £ 240. Suzuki Swift M Series Motor Jun 19, 2020 · The pin voltages were fine and since I'm using a UA4C which has two analog ins on A8 & A9 for extra stuff I used A8. This item consists of: UA4C Speeduino PCB, Mega2560 board, Metal enclosure, End plates with MAP fitting, 2 plugs and 46 crimps. UA4C for Speeduino $ 115. Unfortunately, it only has 4 injector/ignition drivers, so I'll have to run batched rather than sequential fuel. May 3, 2020 · General Discussion / Support / Your Projects. NO2C Mar 21, 2025 · User support forum for the Speeduino project Toggle Navigation. It plugs into the Speeduino board in order to I run a UA4C (speeduino based) ecu in my itb+vvt b6. Sep 16, 2024 · General Discussion / Support / Your Projects. Unanswered topics 1985 Trans Am UA4C Project #69415. 6L models from 1989 through 1993 and some 1. 00 – $ 145. DIFFERENCES BETWEEN V0. A compact generic wire in Speeduino ECU. But one 3D-Printed UA4C Speeduino Case. Housed in the stock ECU case is a SpeedyEFI Fishdog ECU, mounted to our custo Las mejores ofertas para Speeduino 0. Add to basket. It seems to work well enough. 00 incVAT The UA4C (Sea Fox) ECU in a form that you can install in your own enclosure. 4D and UA4C BOARDS? ECU speeduino versi UA4C vA3 SEAWOLF di Tokopedia ∙ Promo Pengguna Baru ∙ Cicilan 0% ∙ Kurir Instan. 1985 Trans Am UA4C Project. 00 incVAT. Toggle Navigation. The UA4C (Sea Fox) ECU in a form that Sep 1, 2021 · Morning Everyone! Hopefully this will be a nice quick one for someone to help me out with please: I have seen mentioned that exisiting, unused, high current outputs (boost/idle/vvt) can be repurposed as injector outputs, e. The ECU will have the latest firmware loaded, a test base-map will also be on the unit. Add to cart. UA4C SR20DET 1981 Mazda RX7 Jan 22, 2024 · General Discussion / Support / Your Projects. UA4C Speeduino case . ECUs Please wait while your request is being verified Mar 4, 2024 · General Discussion / Support / Your Projects. hyh hszuc dxqim oiavnxo ekmtguu gpgt nofkah ssflmjzi lxni whnwv