Search found 14356 matches
- Fri Apr 19, 2024 1:07 am
- Forum: Dev: Software
- Topic: Software knock processing
- Replies: 70
- Views: 79496
- Thu Apr 18, 2024 4:28 am
- Forum: Dev: Hardware
- Topic: Hellen 154 Hyundai
- Replies: 16
- Views: 44474
Re: Hellen 154 Hyundai
Major rework with mc33810 smart driver
- Tue Apr 16, 2024 10:13 pm
- Forum: User Support
- Topic: Subaru triggers.
- Replies: 55
- Views: 52840
Re: Subaru triggers.
Trigger either sync or does not sync. Timing position completely unrelated
- Tue Apr 16, 2024 2:51 am
- Forum: User Support
- Topic: Wasted spark and batch fire injection on Audi 5.2 V10
- Replies: 4
- Views: 666
Re: Wasted spark and batch fire injection on Audi 5.2 V10
We support odd fire, I am sure we will get it decode once you get it to spin and fire spark without fuel with sensors hooked up.
- Tue Apr 16, 2024 2:37 am
- Forum: User Support
- Topic: Wasted spark and batch fire injection on Audi 5.2 V10
- Replies: 4
- Views: 666
Re: Wasted spark and batch fire injection on Audi 5.2 V10
What's the current state? Does engine crank? Do you have VR input wires to uaEFI? Do you have everything wired?
Any photos?
Any photos?
- Sun Apr 14, 2024 2:21 am
- Forum: Dev: Hardware
- Topic: Uaefi size
- Replies: 1
- Views: 1302
Re: Uaefi size
https://github.com/rusefi/rusefi/wiki/uaEFI has the answer
Re: KICAD
Current Version: 8.0.1 Well, we got older.
- Sat Apr 13, 2024 1:05 am
- Forum: You and your build
- Topic: 99 Honda VFR800, PnP ECU NOW turbo EVENTUALLY
- Replies: 39
- Views: 29217
Re: 99 Honda VFR800, PnP ECU NOW turbo EVENTUALLY
While cranking? While revving? While not rusEFIing?coolantbongrips wrote: ↑Sat Apr 13, 2024 1:00 amProject stalled for the forseeable future, I broke a rod or something
- Fri Apr 12, 2024 12:29 am
- Forum: Dev: Hardware
- Topic: Fix for UAEFI sometimes not starting without USB connecteed
- Replies: 2
- Views: 1648
Re: Fix for UAEFI sometimes not starting without USB connecteed
this was traced down to a severe enough drop at the main 5v regulator that would cause the main MCU to power down, aborting enabling 5vp, entering a loop. We still do not know real root cause right? Similar looking boards one would work another would not, right? https://github.com/rusefi/uaefi/issu...
- Wed Apr 10, 2024 6:06 pm
- Forum: Dev: Hardware
- Topic: tle9104 breakout
- Replies: 0
- Views: 1262
tle9104 breakout
C'mon someone has to start using tle9104?
https://github.com/mck1117/tle9104-breakout seems to be using older KiCAD so we now have https://github.com/rusefi/rusefi-hardware/tree/main/tle9104-breakout
https://github.com/mck1117/tle9104-breakout seems to be using older KiCAD so we now have https://github.com/rusefi/rusefi-hardware/tree/main/tle9104-breakout
- Wed Apr 10, 2024 6:05 pm
- Forum: Dev: Hardware
- Topic: SCG-ECU-X - let's start project
- Replies: 14
- Views: 15697
Re: SCG-ECU-X - let's start project
Any updates?
- Wed Apr 10, 2024 2:41 am
- Forum: You and your build
- Topic: 99 Honda VFR800, PnP ECU NOW turbo EVENTUALLY
- Replies: 39
- Views: 29217
Re: 1999 Honda VFR800, PnP ECU & Turbo eventually™
Do you know part numbers for those while and black ECU headers for me to add on https://github.com/rusefi/rusefi/wiki/OEM-connectors?
- Tue Apr 09, 2024 1:42 pm
- Forum: You and your build
- Topic: Maserati Coupé Tipo M138
- Replies: 13
- Views: 55235
Re: Maserati Coupé Tipo M138
I went ahead and made a copy of the 121 VAG ECU pinout spreadsheet and added my findings to a later column for my personal reference if anyone wants it. There are some differences such as the addition of high and low speed fuel pump relay outputs and some others but otherwise almost mostly the same...
- Mon Apr 08, 2024 5:14 pm
- Forum: You and your build
- Topic: UAefi no spark
- Replies: 7
- Views: 3836
Re: UAefi no spark
in order to confirm 50mA theory would you be able to please add TC4427EPA or something between uaEFI and your igniters?
- Mon Apr 08, 2024 4:52 pm
- Forum: You and your build
- Topic: UAefi no spark
- Replies: 7
- Views: 3836
Re: UAefi no spark
https://github.com/andreika-git/hellen-one/issues/378 created since that could be an issue.
We know that current design has worked on dozens of vehicle. That makes me wonder if something else is contributing here.
We know that current design has worked on dozens of vehicle. That makes me wonder if something else is contributing here.
- Sun Apr 07, 2024 11:52 pm
- Forum: You and your build
- Topic: Maserati Coupé Tipo M138
- Replies: 13
- Views: 55235
- Sun Apr 07, 2024 11:15 pm
- Forum: You and your build
- Topic: Marquis de Sad - 1997 Mercury Grand Marquis
- Replies: 16
- Views: 7130
Re: Marquis de Sad - 1997 Mercury Grand Marquis
Wow!!! I might end up with a crown vic one day?
- Sun Apr 07, 2024 8:48 pm
- Forum: You and your build
- Topic: 99 Honda VFR800, PnP ECU NOW turbo EVENTUALLY
- Replies: 39
- Views: 29217
Re: 1999 Honda VFR800, PnP ECU & Turbo eventually™
Main MCU would take firmware via USB in DFU mode? if you had USB soldered?
- Sun Apr 07, 2024 8:32 pm
- Forum: You and your build
- Topic: 99 Honda VFR800, PnP ECU NOW turbo EVENTUALLY
- Replies: 39
- Views: 29217
Re: 1999 Honda VFR800, PnP ECU & Turbo eventually™
PS: wanna post on the FB group and share your hellen experience while making this hellenVFR?
- Sun Apr 07, 2024 8:31 pm
- Forum: You and your build
- Topic: 99 Honda VFR800, PnP ECU NOW turbo EVENTUALLY
- Replies: 39
- Views: 29217
Re: 1999 Honda VFR800, PnP ECU & Turbo eventually™
NICE!
I see dual WBO, do not see SWD exposed - did you get some https://github.com/rusefi/rusefi/wiki/Tag-Connect-TC2030 to program WBOs?
I see dual WBO, do not see SWD exposed - did you get some https://github.com/rusefi/rusefi/wiki/Tag-Connect-TC2030 to program WBOs?
- Fri Apr 05, 2024 6:45 pm
- Forum: Dev: Hardware
- Topic: uaEFI Ultra Affordable EFI
- Replies: 17
- Views: 43705
Re: uaEFI Ultra Affordable EFI
Random suggestion while unfortunatelly things are not perfect
- Fri Apr 05, 2024 6:16 pm
- Forum: User Support
- Topic: subaru gt turbo uaefi
- Replies: 17
- Views: 2214
Re: subaru gt turbo uaefi
do you know if tachometer is pull-up? pull-down? or push-pull controlled? how did you choose B17? What does oscilloscope say?
- Fri Apr 05, 2024 12:04 am
- Forum: User Support
- Topic: subaru gt turbo uaefi
- Replies: 17
- Views: 2214
Re: subaru gt turbo uaefi
Another problem is that in tunerstudio, the yellow "warning" light comes on as soon as I leave idle. Please add another 992 words to describe that warning in more detail since a picture is not really an option. Lap timer? Again need another 997 works to help me understand what do you mean.
- Wed Apr 03, 2024 10:20 pm
- Forum: Dev: Software
- Topic: Audi OEM 5-cyl trigger pattern aka "Tri-Tach"
- Replies: 7
- Views: 6864
Re: Audi OEM 5-cyl trigger pattern aka "Tri-Tach"
Something about merging two signals?! https://www.vems.hu/wiki/index.php?page=InputTrigger%2FAudiTrigger
- Wed Apr 03, 2024 7:29 pm
- Forum: Dev: Software
- Topic: Audi OEM 5-cyl trigger pattern aka "Tri-Tach"
- Replies: 7
- Views: 6864
Re: Audi OEM 5-cyl trigger pattern aka "Tri-Tach"
No, it's too many teeth and overall should be done differently. https://github.com/rusefi/rusefi/commit/036c41ecbc2d6df58faa8d8fffb66580040b37a3
- Tue Apr 02, 2024 6:16 pm
- Forum: You and your build
- Topic: UAefi no spark
- Replies: 7
- Views: 3836
Re: UAefi no spark
I see coil operation (green)
- Tue Apr 02, 2024 1:46 pm
- Forum: You and your build
- Topic: UAefi no spark
- Replies: 7
- Views: 3836
Re: UAefi no spark
Please use rusefi.com/online for tune and logs
- Tue Apr 02, 2024 1:13 pm
- Forum: You and your build
- Topic: UAefi no spark
- Replies: 7
- Views: 3836
Re: UAefi no spark
Is not OBD1 honda unusual in terms of using low side output to control ICM?
See https://rusefi.com/online/view.php?msq=1597&dialog=ignitionSettings
See https://rusefi.com/online/view.php?msq=1597&dialog=ignitionSettings
- Mon Apr 01, 2024 6:37 pm
- Forum: You and your build
- Topic: Marquis de Sad - 1997 Mercury Grand Marquis
- Replies: 16
- Views: 7130
Re: Marquis de Sad - 1997 Mercury Grand Marquis
Exciting news and let von Sacher-Masoch be with you on this journey!