Search found 14255 matches

by AndreyB
Mon Mar 04, 2024 9:24 pm
Forum: Tuning Support: Making it Run
Topic: Getting uaefi connected to tunerstudio
Replies: 1
Views: 37

Re: Getting uaefi connected to tunerstudio

What manual are you following? Let's fix it together, let's remove any mentioning of plugin!

https://github.com/rusefi/rusefi/wiki/rusEFI-Quick-Start-PDF
by AndreyB
Mon Mar 04, 2024 3:27 am
Forum: Dev: Software
Topic: Ublox NEO-6M GPS module
Replies: 13
Views: 12960

Re: Ublox NEO-6M GPS module

GT-U7 GPS Module Navigation Satellite Positioning Compatible with NEO-6M 51 MCU STM32 High Sensitivity Low Power Consumption High-Precision Positioning Suitable for Vehicles was recommended

https://www.amazon.com/gp/product/B08MZ2CBP7
by AndreyB
Mon Mar 04, 2024 3:15 am
Forum: You and your build
Topic: Arctic Cat C-TEC2 8000 Engine
Replies: 3
Views: 169

Re: Arctic Cat C-TEC2 8000 Engine

https://snowgoer.com/news/tech-professor-flashback-push-button-reverse/30558/ When the switch is pushed, the module cuts off the ignition and the engine speed drops to approximately 550 RPM. The speed varies depending upon the engine equipped with RER. The MPEM then fires the ignition at about 60 de...
by AndreyB
Mon Mar 04, 2024 3:11 am
Forum: You and your build
Topic: Arctic Cat C-TEC2 8000 Engine
Replies: 3
Views: 169

Re: Arctic Cat C-TEC2 8000 Engine

not this engine but "how does electronic reverse work on a snowmobile"

by AndreyB
Mon Mar 04, 2024 2:19 am
Forum: You and your build
Topic: Arctic Cat C-TEC2 8000 Engine
Replies: 3
Views: 169

Re: Arctic Cat C-TEC2 8000 Engine

Oh, fun thing I've learned today: two cylinder engines referring to injectors/coils as MAG and PTO.

Apparently PTO stands for power take off (the clutch side) and MAG is Magneto or generally referring to the side where the ignition/ electrical is generated.
by AndreyB
Mon Mar 04, 2024 12:11 am
Forum: You and your build
Topic: Arctic Cat C-TEC2 8000 Engine
Replies: 3
Views: 169

Arctic Cat C-TEC2 8000 Engine

Modern two-stroke engines are pretty cool: ECU is in charge of changing rotation direction in order to go in reverse! Dual-Stage Injection: Slotter piston in order to inject fuel _twice_: slotted piston design allows fuel/oil mix to be injected into the crankcase area and then into the transfer port...
by AndreyB
Sat Mar 02, 2024 3:46 am
Forum: User Support
Topic: Sack of ECUs with locked timing on 2jz-gte
Replies: 7
Views: 287

Re: Sack of ECUs with locked timing on 2jz-gte

Damn, how do we build objective data/charts from this?!
by AndreyB
Thu Feb 29, 2024 10:16 pm
Forum: You and your build
Topic: HONDA R18Z TURBO
Replies: 1
Views: 252

Re: HONDA R18Z TURBO

Welcome!

Yes we support Dc wastegates.
by AndreyB
Thu Feb 29, 2024 12:57 pm
Forum: Dev: Software
Topic: End users, PLEASE subscribe to this topic - MAJOR firmware announcements
Replies: 108
Views: 268254

Re: End users, PLEASE subscribe to this topic - MAJOR firmware announcements

AndreyB wrote:
Wed Feb 28, 2024 12:19 am
New release candidate https://github.com/rusefi/rusefi/releases/tag/release_20240227
Nope, that one did not go well - still defects related to the build scrips modernization.
by AndreyB
Tue Feb 27, 2024 7:45 pm
Forum: You and your build
Topic: Hi I'm Steve and I'm going to be running my obd1 honda sohc d16z6 in my 93 civic
Replies: 2
Views: 517

Re: Hi I'm Steve and I'm going to be running my obd1 honda sohc d16z6 in my 93 civic

I am hoping to release a PnP based on uaEFI maybe in the next 4-8 weeks. Totally not ready for an announcement but would have to see your efforts wasted. You can still build using an adapter maybe match the pinout? https://github.com/rusefi/rusefi_documentation/blob/master/Hardware/Hellen/uaefi-Hond...
by AndreyB
Tue Feb 27, 2024 7:20 pm
Forum: You and your build
Topic: honda obd1 on uaefi
Replies: 3
Views: 1629

Re: honda obd1 on uaefi

I hope that this link answers both questions? Also please note "Honda OBD1" preset.
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by AndreyB
Mon Feb 26, 2024 6:07 pm
Forum: You and your build
Topic: 2014 red kia rio 1.6 GDI M/T busted dreams
Replies: 53
Views: 118261

Re: 2014 red kia rio 1.6 GDI M/T busted dreams

AndreyB wrote:
Thu Jan 11, 2024 3:29 pm
white sister talks Spanish
was since renamed to https://rusefi.com/online/index.php?vehicleName=AccentTurboBestia&user_id=675
by AndreyB
Mon Feb 26, 2024 5:27 pm
Forum: Dev: Hardware
Topic: Proteus - Waterproof, High-feature ECU!
Replies: 338
Views: 453192

Re: Proteus - Waterproof, High-feature ECU!

At the moment rusEFI focuses on spi1 to 3 with one random spot mentioning spi4. Do not see any spi5 code anywhere.

Code: Select all

custom spi_device_e 1 bits, U08, @OFFSET@, [0:2], "Off", "SPI1", "SPI2", "SPI3", "SPI4"
by AndreyB
Sun Feb 25, 2024 3:18 pm
Forum: User Support
Topic: Knock control
Replies: 3
Views: 270

Re: Knock control

On this log max retard stays zero. Firmware seems to work as desired?
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by AndreyB
Sun Feb 25, 2024 2:19 pm
Forum: User Support
Topic: Knock control
Replies: 3
Views: 270

Re: Knock control

Just double-checked and uaefi seems to be 'true', so actually why have your turned it off?
by AndreyB
Sat Feb 24, 2024 9:36 pm
Forum: Dev: Hardware
Topic: Hellen 154 Hyundai
Replies: 15
Views: 29992

Re: Hellen 154 Hyundai

2013 and 2014 BK 2.0T models use a wideband sensors but what is it? is it the NTK not LSU 4.9?

BOSCH 18052

https://github.com/rusefi/rusefi_documentation/blob/master/OEM-Docs/Hyundai/2014-coupe-2.0.png

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by AndreyB
Sat Feb 24, 2024 8:54 pm
Forum: User Support
Topic: Subaru Pedal Error
Replies: 3
Views: 268

Re: Subaru Pedal Error

With settings like that do you by any change get any errors? Because you are not mentioning any errors?

There is a slightly hidden option which could help in your case of a subaru pedal
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by AndreyB
Sat Feb 24, 2024 8:48 pm
Forum: User Support
Topic: Wideband LSU 4.9
Replies: 1
Views: 205

Re: Wideband LSU 4.9

My bad

please go set this up like this:
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just made that part of uaEFI default settings https://github.com/rusefi/rusefi/commit/82df85503da1914706cf6cdc210fab6a141e02bd

That's it.
by AndreyB
Fri Feb 23, 2024 8:51 pm
Forum: You and your build
Topic: 1994 supra with uaEFI
Replies: 22
Views: 3608

Re: 1994 supra with uaEFI

rusEFI is an engine control unit. We do not have an SLA for RPM refresh rate in logs :(

I wonder if it would change with RPM change.

Good question what are the most useful metrics for an ECU evaluation.
by AndreyB
Fri Feb 23, 2024 4:03 pm
Forum: You and your build
Topic: 2014 red kia rio 1.6 GDI M/T busted dreams
Replies: 53
Views: 118261

Re: 2014 red kia rio 1.6 GDI M/T busted dreams

I wonder if mine is affected by this

by AndreyB
Fri Feb 23, 2024 1:02 pm
Forum: You and your build
Topic: 1987 Volvo 780
Replies: 42
Views: 7729

Re: 1987 Volvo 780

What's going on here?
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is that the 2x24 enclosure how do you superseal with it?

Do you have ESP32 source code on github? :)
by AndreyB
Fri Feb 23, 2024 3:57 am
Forum: Dev: Hardware
Topic: uaEFI Ultra Affordable EFI
Replies: 10
Views: 17974

Re: uaEFI Ultra Affordable EFI

Kim has posted another enclosure on FB - https://www.thingiverse.com/thing:6498664
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by AndreyB
Fri Feb 23, 2024 3:45 am
Forum: You and your build
Topic: 1994 supra with uaEFI
Replies: 22
Views: 3608

Re: 1994 supra with uaEFI

I had to drill the PCB out of the case, they must be soldering PCB after header is bolted to case and everything is locked together?
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by AndreyB
Fri Feb 23, 2024 2:38 am
Forum: Dev: Software
Topic: Firmware developent status
Replies: 497
Views: 642305

Re: Firmware developent status

Time flies - it has been over three years since mck1117 has contributed that amazing performance tracing ! andreika has just fixed a defect reviving it and I've added a touch of usability. I have some questions around high frequency CANbus processing with Lua let's see if PTrace would be the magic t...
by AndreyB
Thu Feb 22, 2024 9:42 pm
Forum: You and your build
Topic: 1994 supra with uaEFI
Replies: 22
Views: 3608

Re: 1994 supra with uaEFI

gurov wrote:
Thu Feb 22, 2024 9:17 pm
add e9-28 as a ground. seems to be a dedicated ground for the maf that’s not listed in any of the lists
https://github.com/rusefi/rusefi-hardware/commit/2ef89c02a49720fcf6932ffe772039bc11f31ddc