Search found 14292 matches

by AndreyB
Wed Feb 07, 2024 4:35 am
Forum: Dev: Hardware
Topic: Micro vs uaefi
Replies: 11
Views: 6415

Re: Micro vs uaefi

cpipkin6.5x55 wrote:
Wed Feb 07, 2024 4:04 am
I have to add a wide band sensor or two.
you _really_ need two sensors.
by AndreyB
Wed Feb 07, 2024 3:44 am
Forum: Dev: Hardware
Topic: Micro vs uaefi
Replies: 11
Views: 6415

Re: Micro vs uaefi

So not CANbus, does this have Automatic Compression Release (ACR) valves?
by AndreyB
Tue Feb 06, 2024 11:00 pm
Forum: Dev: Hardware
Topic: Micro vs uaefi
Replies: 11
Views: 6415

Re: Micro vs uaefi

proper connector and proper case are the advantages of microrusEFI

on a harley you would need dual channel WBO

what year harley/what motor?
by AndreyB
Sat Feb 03, 2024 8:51 pm
Forum: You and your build
Topic: 1987 Volvo 780
Replies: 42
Views: 17440

Re: 1987 Volvo 780

zed65 wrote:
Sat Feb 03, 2024 8:48 pm
Thing is that when the engine stalls (0 rpm) I get a nice clean signal but not when the engine runs.
You know that you would have to bring a fancy tool and poke into wires :)
by AndreyB
Sat Feb 03, 2024 8:21 pm
Forum: You and your build
Topic: 2004 BMW 760 N73 "A big mistake"
Replies: 198
Views: 206265

Re: 2004 BMW 760 N73 "A big mistake"

I only have parking for 2 or three vehicles, this one has to go :( Listed for sale https://www.ebay.com/itm/335233347472
by AndreyB
Sat Feb 03, 2024 8:16 pm
Forum: You and your build
Topic: 1999 Honda VFR800, PnP ECU & Turbo eventually™
Replies: 26
Views: 14075

Re: 1999 Honda VFR800, PnP ECU & Turbo eventually™

The "CBR600" trigger appears to be based on a modified CBR600f4i crank trigger with two teeth removed https://github.com/rusefi/rusefi/commit/761d431df8f82def099f9ab447d6c3c9b56079a4 please give it 20 minutes to build new firmware and update to latest snapshot from https://rusefi.com/buil...
by AndreyB
Sat Feb 03, 2024 8:05 pm
Forum: You and your build
Topic: 1999 Honda VFR800, PnP ECU & Turbo eventually™
Replies: 26
Views: 14075

Re: 1999 Honda VFR800, PnP ECU & Turbo eventually™

coolantbongrips wrote:
Sat Feb 03, 2024 7:58 pm
since I don't have the crank sensor connected.
please elaborate. Do you plan to have crank sensor connected eventually?
by AndreyB
Sat Feb 03, 2024 7:33 pm
Forum: You and your build
Topic: 1999 Honda VFR800, PnP ECU & Turbo eventually™
Replies: 26
Views: 14075

Re: 1999 Honda VFR800, PnP ECU & Turbo eventually™

I am not sure if anyone ever has used this trigger worst case we are going to be fixing it now :) Q1: does https://github.com/rusefi/rusefi/wiki/All-Supported-Triggers#honda-cbr600 look right-ish? Which of the two wheels is located where? Can you please post some photos of those wheels even if from ...
by AndreyB
Sat Feb 03, 2024 7:29 pm
Forum: You and your build
Topic: 1999 Honda VFR800, PnP ECU & Turbo eventually™
Replies: 26
Views: 14075

Re: 1999 Honda VFR800, PnP ECU & Turbo eventually™

Let's see... https://github.com/rusefi/rusefi/wiki/All-Supported-Triggers#honda-cbr600 at the moment expects special tooth gap from 5 to 9.

In your log interesting gap ratio seems to be around 4.2
image.png
image.png (100.6 KiB) Viewed 13531 times
Let's try gap override like this:
image.png
image.png (37.13 KiB) Viewed 13531 times
by AndreyB
Sat Feb 03, 2024 7:20 pm
Forum: You and your build
Topic: 1999 Honda VFR800, PnP ECU & Turbo eventually™
Replies: 26
Views: 14075

Re: 1999 Honda VFR800, PnP ECU & Turbo eventually™

Not critical but trigger investigation is one area where https://github.com/rusefi/rusefi/wiki/HOWTO-upload-log#data-rate is especially important - wiki has relevant screenshot now.
by AndreyB
Sat Feb 03, 2024 5:00 pm
Forum: You and your build
Topic: 1987 Volvo 780
Replies: 42
Views: 17440

Re: 1987 Volvo 780

https://rusefi.com/online/view.php?log=1336 is the first known to me log of real engine rusEFI SPI EGT
image.png
image.png (104.88 KiB) Viewed 14349 times
by AndreyB
Fri Feb 02, 2024 7:56 pm
Forum: You and your build
Topic: 1987 Volvo 780
Replies: 42
Views: 17440

Re: 1987 Volvo 780

zed65 wrote:
Fri Feb 02, 2024 7:09 pm
One small problem I discovered is that every time I hit "Burn" the auxSpeed goes to zero and stays there.
After a reboot it's back again.
please create a github ticket, sounds like a firmware defect
by AndreyB
Fri Feb 02, 2024 6:58 pm
Forum: You and your build
Topic: 1987 Volvo 780
Replies: 42
Views: 17440

Re: 1987 Volvo 780

One other thing, can you revert back the changes made to the LUA problem https://github.com/rusefi/rusefi/issues/5889 The EGT worked for me before that but not now. Not excited about reverting because the change was overall in the right direction. Just needs a developer to look into this once again...
by AndreyB
Fri Feb 02, 2024 2:49 pm
Forum: You and your build
Topic: 1987 Volvo 780
Replies: 42
Views: 17440

Re: 1987 Volvo 780

zed65 wrote:
Fri Feb 02, 2024 12:55 pm
Can we/you make a change to the firmware to allow for use of the already existing VSS sensor?
https://github.com/rusefi/rusefi/commit/c250d321dc313c067961bc0a239c4e39ee26b40f
by AndreyB
Fri Feb 02, 2024 12:18 am
Forum: Dev: Hardware
Topic: uaEFI Ultra Affordable EFI
Replies: 12
Views: 23129

Re: uaEFI Ultra Affordable EFI

uaEFI is doing good! There is already one unofficial adapter see FB group. We've just merged preview of the official hellen-one module for uaEFI adapters see https://github.com/andreika-git/hellen-one/tree/master/modules/uaefi/
by AndreyB
Fri Feb 02, 2024 12:14 am
Forum: You and your build
Topic: 1987 Volvo 780
Replies: 42
Views: 17440

Re: 1987 Volvo 780

zed65 wrote:
Thu Feb 01, 2024 9:31 pm
Bench test seems to work
Appreciate testing! Happy to add a constant multiplier if your real vehicle would require it.
by AndreyB
Thu Feb 01, 2024 7:30 pm
Forum: You and your build
Topic: 1987 Volvo 780
Replies: 42
Views: 17440

Re: 1987 Volvo 780

that sounds doable https://github.com/rusefi/rusefi/issues/5897 https://github.com/rusefi/rusefi/issues/5898 just pushed pretty untested wheel speed input https://github.com/rusefi/rusefi/commit/21e698f951a24af694a5bf7dab081e41768599a2 there is a good change that some hardware frequency divider wou...
by AndreyB
Thu Feb 01, 2024 7:28 pm
Forum: You and your build
Topic: 1987 Volvo 780
Replies: 42
Views: 17440

Re: 1987 Volvo 780

zed65 wrote:
Thu Feb 01, 2024 5:05 pm
But as SPI-MEMS is broken I've temporary done this hack
I am still confused. LIS2DW12TR on-board Accelerometer support #4870 seems to state that SPI-MEMS is now available for the chip used by Hellen boards? Which matches what Proteus uses?
by AndreyB
Thu Feb 01, 2024 5:02 pm
Forum: You and your build
Topic: 1987 Volvo 780
Replies: 42
Views: 17440

Re: 1987 Volvo 780

I thought the LIS2D was broken or is there a alternative SPI chip?. I'm mostly interested in one axis anyway so on analog input isn't that much. I see https://github.com/rusefi/rusefi/issues/4870#issuecomment-1859043810 I am definitely not adding MEMS analog input into the official firmware. You mi...
by AndreyB
Thu Feb 01, 2024 4:56 pm
Forum: You and your build
Topic: 1987 Volvo 780
Replies: 42
Views: 17440

Re: 1987 Volvo 780

zed65 wrote:
Thu Feb 01, 2024 4:19 pm
4. Non CAN Traction-control using AuxSpeed1 and AuxSpeed2 and cutting the ignition AND using a ETB.
that sounds doable https://github.com/rusefi/rusefi/issues/5897 https://github.com/rusefi/rusefi/issues/5898
by AndreyB
Thu Feb 01, 2024 4:51 pm
Forum: You and your build
Topic: 1987 Volvo 780
Replies: 42
Views: 17440

Re: 1987 Volvo 780

3. MEMS/Accelerometer, as of now I've connected a ADXL-335 to rawAnalogInput1 but it would be nice to have a more dedicated thing. I do not get it. What's the idea? Feed three analog signals from external MEMS? Let's please not do that. Let's either use a board with a supported SPI MEMS or let's us...
by AndreyB
Thu Feb 01, 2024 4:28 pm
Forum: You and your build
Topic: 1987 Volvo 780
Replies: 42
Views: 17440

Re: 1987 Volvo 780

Please understand and accept my question: why do you refuse https://rusefi.com/online/ but insist on manual file management for tune and logs?
by AndreyB
Thu Feb 01, 2024 4:27 pm
Forum: You and your build
Topic: 1987 Volvo 780
Replies: 42
Views: 17440

Re: 1987 Volvo 780

"Fuel Temperature" is supposed to be there?

ithardwheneverythingispiledtogetherbutstructuremakesiteasierpleasecreateseparateticketsunlesyou see existing tickets?
by AndreyB
Thu Feb 01, 2024 2:25 am
Forum: Dev: Hardware
Topic: Microrusefi problem
Replies: 4
Views: 3312

Re: Microrusefi problem

3v regulator was a problem roughly once previously. Clearly some sort of hardware issue here :(
by AndreyB
Thu Feb 01, 2024 2:08 am
Forum: Dev: Hardware
Topic: Microrusefi problem
Replies: 4
Views: 3312

Re: Microrusefi problem

Lets remove everything from main connector and try mini usb cable?

With usb power does 5v reach 3v regulator? Does regulator make 3v?
by AndreyB
Wed Jan 31, 2024 11:19 pm
Forum: Russian Subforum
Topic: Управление дросселями от BMW М73/М70
Replies: 3
Views: 1062

Re: Управление дросселями от BMW М73/М70

Niklas wrote:
Wed Jan 31, 2024 4:39 am
имеют всего один реостат ... сейчас есть собраные экземпляры в наличии?
необычно!

примерно да.
by AndreyB
Wed Jan 31, 2024 9:13 pm
Forum: Dev: Hardware
Topic: Harley Requirements
Replies: 49
Views: 77358

Re: Harley Requirements

Pictured is Slavic Harley made of two vintagechainsawcollection.blogspot.com/2012/04/druzhba-russia-cccp-model-4-and-4-a.html actually GK2V91MW-2 65 degree odd fire so I better make "Odd fire engine" setting more visible! https://github.com/rusefi/rusefi/commit/8a6a32efbc37a8ac84408f34829b...
by AndreyB
Wed Jan 31, 2024 12:30 am
Forum: Russian Subforum
Topic: Управление дросселями от BMW М73/М70
Replies: 3
Views: 1062

Re: Управление дросселями от BMW М73/М70

M73 шаговые ETB ужас-ужас, точно нет.

Я бы для начала бы пробовал M70 без запаралеливания хотя бы на столе. Там случайно не двойной DC motor? Т.е. нужна схема подключения M70 - там наверное больше привычных сейчас шести проводов?
by AndreyB
Tue Jan 30, 2024 10:42 pm
Forum: User Support
Topic: LUA code and EGT makes ECU to hang
Replies: 7
Views: 1198

Re: LUA code and EGT makes ECU to hang

mck1117 wrote:
Tue Jan 30, 2024 10:16 pm
andrey you should go look at the call to getMax31855EgtValue in status_loop.cpp and see if the things done in getMax31855EgtValue are a good idea to call from an arbitrary lua call stack
Thank you! I've changed things https://github.com/rusefi/rusefi/commit/324378f252b049a5f83f0f42a9f44e54741ee349