Hardware inside and outside of the ECU
1 Replies
10492 Views
Last post by AndreyB
Wed Nov 13, 2024 4:53 am
trigger wheel uaefi
Replies: 4
by
cpipkin6.5x55 »
Fri Nov 01, 2024 11:19 pm
what is wrong with my trigger wheel? I am using a vr sensor on a rusefi uaefi and it not counting the teeth correctly. tune is on rusefi online
4 Replies
13052 Views
Last post by AndreyB
Tue Nov 05, 2024 1:46 pm
Digital CDI for large engines
Replies: 27
by
AndreyB »
Sat Jul 01, 2023 6:16 am
With cars we usually use while smaller and larger engines like to use
How do those *digital* capacitor discharge ignition systems control spark...
27 Replies
135030 Views
Last post by MauroSignoroni
Sun Nov 03, 2024 5:37 pm
need help with trigger
by
cpipkin6.5x55 »
Sun Oct 20, 2024 12:07 am
I cant get my trigger to work correctly. I get count errors and spikes when i run trigger log not steps. I uploaded tune to rusefi live as flhtcui.
0 Replies
12845 Views
Last post by cpipkin6.5x55
Sun Oct 20, 2024 12:07 am
13 Replies
24748 Views
Last post by AndreyB
Fri Oct 18, 2024 9:35 pm
[help needed] Electronic Variable Valve Timing Actuators
Replies: 7
by
AndreyB »
Fri Sep 20, 2024 10:03 pm
Let's start with Renault Nissan (?) part number 237535TA2A
Electronic, very much with brushes... Half of the actuator sits on the cam, the other is...
7 Replies
14276 Views
Last post by NormanAlphaspeed
Fri Oct 18, 2024 8:31 pm
Vr sensor waveform
Replies: 1
by
cpipkin6.5x55 »
Mon Oct 07, 2024 10:20 pm
I am working on a uaefi and am using vr2 for my crank sensor, but am only getting spikes when I look at the trigger capture. The crank sensor is a...
1 Replies
5121 Views
Last post by cpipkin6.5x55
Mon Oct 07, 2024 10:37 pm
Python version is wrong
Replies: 5
by
Jadam1 »
Wed Oct 02, 2024 8:33 am
Hello,
I have a problem with last step of board creation - I can not turn on create_hellen_board_example.sh
I get a Error that Python version is...
5 Replies
7551 Views
Last post by Jadam1
Mon Oct 07, 2024 12:18 pm
1 Replies
5843 Views
Last post by AndreyB
Sun Oct 06, 2024 2:22 pm
[help needed] rusEFI for GM Ecotec 4cylinder LSJ
Replies: 6
by
mike »
Fri Sep 27, 2024 2:15 pm
Hi rusEFI Forum,
quick introduction. I am one of over 500 DF Goblin Kit owner. A car which is based on the Chevy Cobalt. Myself, I am a tinker, I...
6 Replies
7731 Views
Last post by mike
Sat Sep 28, 2024 7:24 pm
23 Replies
68347 Views
Last post by pdrlmfr
Mon Sep 23, 2024 9:40 pm
PDM info dump
Replies: 10
by
AndreyB »
Thu May 12, 2022 8:11 am
Everyone loves a good distraction right?
Radlok RL00571-25 is an alternative to good old 6mm stud
VN7003ALH sounds cool fun fact: today dev board...
10 Replies
20006 Views
Last post by kneelo
Sat Sep 21, 2024 5:43 am
[help needed] Create a board without github
Replies: 4
by
Jadam1 »
Sun Sep 15, 2024 4:39 pm
Hi,
I design own board based on uefi c boards. Next i would like to add to my board a WBO and MAP sensor but do not know how do this - I don't know...
4 Replies
6153 Views
Last post by Jadam1
Tue Sep 17, 2024 5:26 am
Bosch Lamda sensor info (Fake or not)
Replies: 2
by
Larspars »
Tue Sep 03, 2024 4:25 pm
Hi
I was asked to make post on the forum to share my findings on fake vs original 4.9 lambda sensors. This is just my findings and is by no means a...
2 Replies
8820 Views
Last post by Gepro
Wed Sep 04, 2024 10:42 am
Testing a 4 wire iac motor
by
cpipkin6.5x55 »
Fri Aug 23, 2024 8:08 pm
I am working on a uaefi. Is there a way tk set the idle control motor befor first start. It is a four wire like what chevy use.
Sent from my...
0 Replies
11633 Views
Last post by cpipkin6.5x55
Fri Aug 23, 2024 8:08 pm
EFI hand tools
Replies: 3
by
AndreyB »
Sat Aug 03, 2024 2:02 am
Stihl has EFI chain saw and concrete saw.
image.png
image.png
3 Replies
9832 Views
Last post by AndreyB
Wed Aug 14, 2024 2:06 am
China A4988 notes
Replies: 22
by
kb1gtt »
Fri Jul 08, 2016 8:36 pm
I had decided to try a batch of these A4988 found on ebay. I paid something like $5 for 5 boards, or some crazy low price like that. The boards came...
22 Replies
34234 Views
Last post by NormanAlphaspeed
Sun Jul 28, 2024 12:33 am
16 Replies
19785 Views
Last post by AndreyB
Thu Jul 25, 2024 11:53 pm
35 Replies
60894 Views
Last post by AndreyB
Tue Jul 23, 2024 12:42 am
DIY Toyota VAST Igniter
by
jephilp »
Mon Jul 22, 2024 6:42 pm
Hi all,
I am creating this thread to ask for help with working on a DIY Toyota VAST Igniter alternative.
The short of it is...
I am looking...
0 Replies
12515 Views
Last post by jephilp
Mon Jul 22, 2024 6:42 pm
Hellen-One example Problem
Replies: 4
by
Bruno Ferreira »
Tue Jul 16, 2024 6:56 pm
Sorry I'm asking for help, but I don't understand much about this and I'm trying to understand how to make an ECU. I'm having this error and I don't...
4 Replies
7047 Views
Last post by Bruno Ferreira
Tue Jul 16, 2024 10:43 pm
Ford EEC-V 104 Pin Connector
Replies: 27
by
dbh97 »
Thu Dec 31, 2020 1:09 am
I have created a footprint for the 104-pin AMP connector used in Ford EEC-V PCMs.
I reverse engineered the dimensions manually, so there are no...
27 Replies
62039 Views
Last post by Cory1015
Mon Jul 08, 2024 4:23 am
Hellen 121 Nissan hellen121nissan
Replies: 23
by
AndreyB »
Fri Feb 05, 2021 12:30 am
We now have a 121 pin ECU for Nissan VQ engine like the one on my daily
Something like 350Z might benefit from this, no idea what year...
23 Replies
40539 Views
Last post by AndreyB
Sun Jul 07, 2024 11:48 pm
Medium-band planar oxygen sensor
Replies: 20
by
AndreyB »
Fri Nov 25, 2022 7:46 pm
What do we call those Denso four-wire sensors which are not binary narrow not bosch wideband?
image.png
image.png
See
See
20 Replies
38739 Views
Last post by AndreyB
Sun Jul 07, 2024 1:06 am
BMW S65 (V8 M3) Ion Sensing
Replies: 2
by
ssmith »
Tue Dec 14, 2021 12:17 am
I decided to start a new topic so the different hardware solutions could be kept separate.
I finally got a chance to test out a running car. The...
2 Replies
9215 Views
Last post by JohnP
Wed Jul 03, 2024 5:15 am
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