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You and your build
Your chance to introduce yourself and your vehicle
Topics: 678

678 Topics

15277 Posts

Last post Re: Datsun 120Y-VAN from Port…
by Dron_Gus View the latest post
Wed Sep 04, 2024 7:25 am
Universal Boards
From Frankenstein to Proteus and everything in between
Topics: 54

54 Topics

618 Posts

Last post Re: RX-8 cluster support
by pkagiantas View the latest post
Fri Aug 16, 2024 5:49 pm
Plug In Boards
This means Hellen
Topics: 20

20 Topics

213 Posts

Last post Re: 99 NB1 Miata Firmware Upd…
by Deerbonker View the latest post
Wed Oct 12, 2022 4:04 am
Tuning Support: Making it Run
Tuning, troubleshooting and the nitty gritty of using rusEFI to make your engine run nicely!
Topics: 102

102 Topics

843 Posts

Last post Re: VE values unplausible but…
by Murkser View the latest post
Sun Sep 01, 2024 1:02 am

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75 topics

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[README] rusEfi map: who is where? map in the first message

Last post by travislgrice « Thu Aug 15, 2024 9:35 pm
Replies: 104
by AndreyB » Mon Jan 09, 2017 4:18 am
1

2

3

4
Post here to be added or removed.
104 Replies

209418 Views

Last post by travislgrice
Thu Aug 15, 2024 9:35 pm
[info] Stuff for sale. Stuff you want.

Last post by AndreyB « Fri Feb 16, 2024 4:45 am
Replies: 9
by AndreyB » Sun Sep 05, 2021 2:35 pm

rusEFI LLC sells relevant stuff. Most of the goods are linked directly from

New category is plastic covers for breakout boards - three are already...

9 Replies

24424 Views

Last post by AndreyB
Fri Feb 16, 2024 4:45 am
rusEFI online

Last post by kb1gtt « Tue Sep 05, 2023 12:20 am
Replies: 19
by AndreyB » Fri May 08, 2020 4:42 am

is a way for us to share our tunes.

Some documentation at

HOWTO_upload_tune

rusEFI Commander is a hardware device based on Raspberry Pi 3 Model...

19 Replies

52978 Views

Last post by kb1gtt
Tue Sep 05, 2023 12:20 am
[README] Setting up the board with pre-compiled binaries

Last post by AndreyB « Thu Apr 25, 2019 11:58 am
Replies: 58
by AndreyB » Fri Nov 15, 2013 5:31 pm
1

2
There were no releases yet - all the changes to the source code are automatically compiled and available at our build_server folder.

You would need...
58 Replies

263227 Views

Last post by AndreyB
Thu Apr 25, 2019 11:58 am
Sharing Analog Sensors w/ECU

Last post by mpgmike « Tue Sep 03, 2024 3:34 pm
Replies: 4
by mpgmike » Mon Sep 02, 2024 8:13 pm

Just acquired a UAEFI rev C. Been playing with TunerStudio and scouring the available info (including this forum). I want to control spark, fuel, and...

4 Replies

738 Views

Last post by mpgmike
Tue Sep 03, 2024 3:34 pm
Toyota 80 Series 1FZ-FE Trigger

Last post by Automate IT « Thu Aug 15, 2024 8:46 pm
Replies: 5
by DanielGaviria » Fri Nov 10, 2023 4:03 am

Hello everyone

I am planning to install an mRE r0.6.0 in this truck that initially had a diesel engine and they installed a 1FZ-FE gasoline engine...

5 Replies

8625 Views

Last post by Automate IT
Thu Aug 15, 2024 8:46 pm
Convert MicroRusEFI from Hall to VR Version?

Last post by orviston « Wed Jul 31, 2024 11:45 pm
Replies: 3
by samsonwilliams » Thu Jun 20, 2024 9:07 am

Hello, I bought a MicroRusEFI with the hall effect configuration, but I'd much prefer to continue with the ability to use a VR sensor for my current...

3 Replies

3317 Views

Last post by orviston
Wed Jul 31, 2024 11:45 pm
Dual Channel WBO potential application

Last post by popadaniel « Wed Jul 31, 2024 6:44 pm
Replies: 2
by popadaniel » Mon Jul 29, 2024 8:44 pm

Hello,

I want to buy but I am not sure how to properly use it. I understand that it is designed to take input data from lambda sensors, but is that...

2 Replies

2590 Views

Last post by popadaniel
Wed Jul 31, 2024 6:44 pm
TCU Range Selector

Last post by AndreyB « Sat Jul 27, 2024 5:49 pm
Replies: 3
by viper128 » Tue Jul 23, 2024 4:00 am

Hi,
I am currently running a BTR transmission that outputs a analog voltage for the shifter position eg.
P=4.0v R=3.5v N=3.0v D=2.5v 3=2.0v 2=1.5v...

3 Replies

2652 Views

Last post by AndreyB
Sat Jul 27, 2024 5:49 pm
Sd Card logging behavior

Last post by kneelo « Mon Jul 15, 2024 10:10 am
Replies: 3
by kneelo » Fri Jul 12, 2024 2:08 pm

I have a new proteus 0.7 for the race car and looking forward to using the sd card logging.

As i understand it the card doesnt log if theres a usb...

3 Replies

2739 Views

Last post by kneelo
Mon Jul 15, 2024 10:10 am
KiCad layout wanted for Pnp board

Last post by AndreyB « Tue Jul 02, 2024 1:20 am
Replies: 1
by davem » Mon Jul 01, 2024 8:16 pm

Hi. Is anyone interested in finishing up an adapter board layout? I'm finding I don't have time and want to get it done. Schematic complete and...

1 Replies

2045 Views

Last post by AndreyB
Tue Jul 02, 2024 1:20 am
Incorrect Number of Sparks during 12-1 Trigger

Last post by AndreyB « Tue Jun 25, 2024 2:25 pm
Replies: 13
by tawbin » Mon May 27, 2024 3:14 am

I am trying to set up a microRusEFI for 4 cylinder with individual coils, use a 12-1 custom toothed wheel sensor on the crank. The ignition should be...

13 Replies

4224 Views

Last post by AndreyB
Tue Jun 25, 2024 2:25 pm
subaru gt turbo uaefi

Last post by cyrille « Sat May 25, 2024 3:26 pm
Replies: 18
by cyrille » Sun Mar 17, 2024 5:41 pm

Hello ,
After having tried to build frankenso with an average success, I went on speeduino.

I drove it for a year and it drives well with speeduino,...

18 Replies

8143 Views

Last post by cyrille
Sat May 25, 2024 3:26 pm
How many WBO over CAN

Last post by Dron_Gus « Wed May 15, 2024 10:56 am
Replies: 1
by Chybber » Wed May 15, 2024 10:15 am

Let's say I want to connect like 6 widebands to measure individual cylinders on a 6 cylinder engine.
I run the engine on a uaEFI could I connect 3...

1 Replies

2381 Views

Last post by Dron_Gus
Wed May 15, 2024 10:56 am
rusEfi into Corvette C4 1984 CFI

Last post by AndreyB « Tue May 14, 2024 11:29 pm
Replies: 1
by skukunin » Tue May 14, 2024 7:42 pm

Hello everyone. Newcomer here. I have a Corvette C4 1984 with TBI (two injectors) that I plan to play with. I'm a software engineer and have some...

1 Replies

2183 Views

Last post by AndreyB
Tue May 14, 2024 11:29 pm
Tuning over CAN

Last post by NormanAlphaspeed « Sat May 04, 2024 6:56 am
Replies: 2
by me124 » Tue Apr 23, 2024 1:55 pm

Hi all,

I'm thinking of using rusEFI as an ECU for engine development on a dyno.

What I have:
Dyno control system: AVL PUMA 2
Indication system:...

2 Replies

3142 Views

Last post by NormanAlphaspeed
Sat May 04, 2024 6:56 am
Subaru triggers.

Last post by cyrille « Sat Apr 20, 2024 6:25 pm
Replies: 55
by SubaruLT » Sat Sep 09, 2023 12:15 pm
1

2
Hi. At the moment I am trying to run my subaru on RusEfi. Before that, I ran it on Speeduino. In the future, I plan to run more Subaru on...
55 Replies

67114 Views

Last post by cyrille
Sat Apr 20, 2024 6:25 pm
Wasted spark and batch fire injection on Audi 5.2 V10

Last post by v10send « Tue Apr 16, 2024 3:01 am
Replies: 4
by v10send » Tue Apr 16, 2024 2:26 am

Hey guys I'm looking to run this engine on an engine stand with uaEFI and would greatly appreciate your help!

Here are some engine specifics:
Audi...

4 Replies

3045 Views

Last post by v10send
Tue Apr 16, 2024 3:01 am
UAEFI vs 407disco (actual) startup times difference - SOLVED

Last post by gurov « Fri Apr 12, 2024 12:24 am
Replies: 9
by gurov » Tue Mar 12, 2024 2:49 pm

kind of comparing apple to rotten potatoes here, but would be neat to have a reason for why delay after 12v is applied is different on UAEFI compared...

9 Replies

5413 Views

Last post by gurov
Fri Apr 12, 2024 12:24 am
rusEFI wideband f0 modules do not work

Last post by Dron_Gus « Thu Mar 28, 2024 8:30 pm
Replies: 6
by me124 » Sun Mar 17, 2024 4:00 pm

Hi everybody,

I'm struggling with getting my rusEFI wideband modules to work.
I have 10 of them assembled.

The problem is:
Lambda is at 1.010 in...

6 Replies

5221 Views

Last post by Dron_Gus
Thu Mar 28, 2024 8:30 pm
ETB Bias curve tunning

Last post by AndreyB « Sun Mar 10, 2024 4:26 pm
Replies: 1
by dynfer » Sun Mar 10, 2024 4:25 pm

Hello,

I would like to know how to tune the ETB bias curve.

From what I thing would work would be to set the controller into open-loop mode and set...

1 Replies

2686 Views

Last post by AndreyB
Sun Mar 10, 2024 4:26 pm
Sack of ECUs with locked timing on 2jz-gte

Last post by gurov « Mon Mar 04, 2024 5:07 am
Replies: 7
by gurov » Sat Mar 02, 2024 3:41 am

image.png

image.png

the setup is the same, ignition advance locked at 15 degrees.
iphone on a tripod, pointed at the intake cam sprocket....

7 Replies

4516 Views

Last post by gurov
Mon Mar 04, 2024 5:07 am
Flexfuel Temp problem

Last post by AndreyB « Sun Mar 03, 2024 11:39 pm
Replies: 1
by zed65 » Sun Mar 03, 2024 8:11 pm

I'm having some trouble with my flexfuel sensor.
It reads the etanol content just fine but the temperature gives me headache.

The signal from the...

1 Replies

2481 Views

Last post by AndreyB
Sun Mar 03, 2024 11:39 pm
cannot get Knock control working

Last post by AndreyB « Sun Feb 25, 2024 3:18 pm
Replies: 3
by Chybber » Sun Feb 25, 2024 2:03 pm

Hi

I can't seem to get the knock control to retard the timing at all no matter what I put in Max knock retard :/
I do get the ecu to recognize...

3 Replies

3159 Views

Last post by AndreyB
Sun Feb 25, 2024 3:18 pm
Subaru Pedal Error

Last post by AndreyB « Sat Feb 24, 2024 8:54 pm
Replies: 3
by Renegade » Fri Feb 23, 2024 9:45 pm

Hello, I'm new to rusEFI, I got the uaEFI and trying to setup ETB and Pedal using a 2008 Subaru STi ETB and Pedal cant seem to get it working, wired...

3 Replies

3221 Views

Last post by AndreyB
Sat Feb 24, 2024 8:54 pm

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