rusefi.com

See recent commits adding Chrysler vvt

Join discord

You are correct in your understanding regarding 720 degree cycle. They are wrong or maybe they omit extra context like distributor or wasted spark

I would recommend international purchase of 36-1 wheel

Hehe, glad you are enjoying it!

look at cut codes
see https://github.com/rusefi/rusefi/wiki/Error-Codes

says InjectorDutyCycle, // 10

and pump calibrations <?xml version="1.0" encoding="utf-8"?> <Calibration xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="Schema/Synchronous Direct Injection Pump 2.mtccal.xsd"> <Properties> <Help> <Help> <p class="dev...

Speaking of injector calibrations here's Motec file <?xml version="1.0" encoding="utf-8"?> <Calibration xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="Schema/Inductive Direct Fuel Injector 1.mtccal.xsd"> <Properties> <Help...

Fancy three wire hood latch sensor uses three resistors. Mine is broken, nasty check engine distraction

Hopefully amazon would deliver replacement tomorrow

Configuration shows two inputs implying modern redundant TPS

Unassign tps2

https://github.com/rusefi/rusefi/issues/7687

discord time?

Max9924 datasheet? Do not worry about 130v on VR

Yes, Totally configurable

3. I think you are overthinking it a bit, with non linear revolution we dk not need that much precision

Great news!

https://github.com/rusefi/uaefi/issues/78 and noted on https://github.com/andreika-git/hellen-one/issues/378#issuecomment-2764559502

niiiiiiiiiice

I thought I'd share this article I found online while researching FPGA utilization in an ECU: http://m.autosport.com/news/report.php/id/35334 Hello from 2025! We are much closer to actually needing FPGA :) Where does one start? DE0-Nano Development and Education Board or else? SENT using FPGA https...

https://github.com/rusefi/rusefi/wiki/rusEFI-Quick-Start-PDF is attempting to state that without any info we cannot really help

That recent SD card report logger is doing the job! Got first report of hard fault in the field https://github.com/rusefi/rusefi/issues/7623

please https://github.com/rusefi/rusefi/issues/new adding reference to sensor documentation

ssmith wrote: ↑

Sat Nov 06, 2021 1:10 am

A little about my car: I decided to transplant a new-ish motor (BMW N20, turbo 4-cyl GDI) into an old-ish car (BMW E46).

Hello from 2025! How is this car doing? What ECU have you ended up running?

Today was spaghetti day. Tunes and logs including searching for HPFP angle at https://github.com/rusefi/gen5-data

Hopefully PnP tomorrow.

A nice enclosure https://github.com/Light-r4y/uaEFI_case

Roman asks if you have confirmed your peak and hold settings with a scope? I guess that applies both to pump and injectors

Checking it again with the old Frankenso board, and amazingly it still works. More amazing is that I remembered how to set it up after 7 years. Still have to get the TPS input corrected, but it starts just fine. i think we have a record here! Excited to see you around, we've been slowly making prog...

mpgmike wrote: ↑

Thu Feb 27, 2025 2:04 am

I can't seem to be able to configure the UAEFI to control a 4-wire Chrysler IAC motor! HELP!!

update uaefi to latest snapshot
in popular vehicles click "Small Block Chevy"

that would wipe out your tune but set 4 wire stepper idle settings

you would have to restore your tune manually

Dron is now touching those https://github.com/rusefi/wideband/issues/36

Dash layout editor has full dash simulator - you tell it what CAN packets / voltages / inputs are happening, and it shows you the result. Damn it has the clock ticking! Simulated dash inside a Windows app has the clock ticking same as the real one?! Wow. https://github.com/rusefi/chicago-dash-docs i...