Search found 14328 matches

by AndreyB
Sun Sep 28, 2014 7:22 pm
Forum: You and your build
Topic: Miata NA 1996, 1.8L stock (#7)
Replies: 101
Views: 90779

Re: Miata NA 1996, 1.8L stock

Timing map was in fact not activated on this video, there will be a new one with hopefully better timing. Idle solenoid duty cycle we will start by just trying to guess it and then switch to automatic idle adjustment.
by AndreyB
Sun Sep 28, 2014 7:01 pm
Forum: You and your build
Topic: Miata NA 1996, 1.8L stock (#7)
Replies: 101
Views: 90779

Re: Miata NA 1996, 1.8L stock

[video][/video]
by AndreyB
Sun Sep 28, 2014 6:21 pm
Forum: You and your build
Topic: Mitsubishi 4G63 and 4G92 (#6)
Replies: 328
Views: 243380

Re: Mitsubishi 4G63 and 4G92 (#6)

No-no-no-no.

YES, you need new firmware version
NO, you do not need to apply these settings - these settings are just a way to TEST the fix, they have nothing to do with the fix itself.
by AndreyB
Sun Sep 28, 2014 2:18 pm
Forum: You and your build
Topic: Hello
Replies: 3
Views: 3997

Re: Hello

Welcome to the forum! Do you want to be the 1st turbocharged vehicle? :)
by AndreyB
Sun Sep 28, 2014 12:21 pm
Forum: You and your build
Topic: Miata NA 1996, 1.8L stock (#7)
Replies: 101
Views: 90779

Re: Miata NA 1996, 1.8L stock

The Miata Facebook group is confident that this is the A/C compressor which is constantly engaged, it then builds too much pressure and locks, thus locking the belt. Trying to figure out how to have A/C compressor constantly off.
by AndreyB
Sun Sep 28, 2014 2:37 am
Forum: You and your build
Topic: Miata NA 1996, 1.8L stock (#7)
Replies: 101
Views: 90779

Re: Miata NA 1996, 1.8L stock

[video][/video]

I have no idea what this squealing sound at the end is, but we end up getting it both times on rusEfi. We do not get this sound on stock ECU. What is this sound?
by AndreyB
Sat Sep 27, 2014 10:32 pm
Forum: Dev: Software
Topic: Firmware developent status
Replies: 498
Views: 681649

Re: Firmware developent status

#96 is fixed. Here is how one would be able to see the watchdog in action: set_engine_type 21 rpm 200 set_global_trigger_offset_angle 60 stop_stimulator_at_index 2 stop_stimulator_at_index X is the new command which stops trigger simulation after X index. A command to resume the simulation is resume...
by AndreyB
Sat Sep 27, 2014 4:37 pm
Forum: Dev: Hardware
Topic: Custom built trigger wheel
Replies: 11
Views: 11031

Re: Custom built trigger wheel

What is the current cost estimate on fabricating this? On the one hand that's probably not rocket science, on the other hand do we know how much metal has to be removed in the tooth for the VR to do the magic? I guess my question is anything more OEMinsh could be custom-fit to simplify the project i...
by AndreyB
Sat Sep 27, 2014 3:52 pm
Forum: You and your build
Topic: 1993 Holden Commodore VR Ute Australian
Replies: 80
Views: 55724

Re: 1993 Holden Commodore VR Ute Australian

If you have MAP and you have TPS as backup you should be good.
by AndreyB
Sat Sep 27, 2014 2:08 pm
Forum: You and your build
Topic: 1993 Holden Commodore VR Ute Australian
Replies: 80
Views: 55724

Re: 1993 Holden Commodore VR Ute Australian

There is a bit of a MAF against MAP jihad and I do not have an opinion on that. Either would work for our purposes, you can install both but at this point it would be either or, one would not be used by the ECU.
by AndreyB
Sat Sep 27, 2014 12:42 pm
Forum: Железо
Topic: Франкенштейн - ЭБУ в виде платы расширения discovery
Replies: 113
Views: 191543

Re: Франкенштейн - ЭБУ в виде платы расширения discovery

оно выведено считай просто так, что было. ты можешь от этих 3х вольт питать чип. но тогда у тебя не будет +5 вольт конкретной мой блок питания 12<>5 кажется мешал мне прошивать через USB если нет питания +12 а) либо отсоединить блок питания и спокойно шить по юсб б) либо при присоединённом блоке пит...
by AndreyB
Sat Sep 27, 2014 11:23 am
Forum: Железо
Topic: Франкенштейн - ЭБУ в виде платы расширения discovery
Replies: 113
Views: 191543

Re: Франкенштейн - ЭБУ в виде платы расширения discovery

подавать 3 вольта не надо - дискавери сделает 3 вольта из 5ти
прошивать можно не вынимая - но питание нужно будет внешнее. у меня мой блок питания сам видимо начинает пропускат ток назад, если +5 подавать не подавая +12
by AndreyB
Sat Sep 27, 2014 2:21 am
Forum: You and your build
Topic: 2003 Dodge Neon (#9)
Replies: 109
Views: 100895

2003 Dodge Neon (#9)

2003 2nd gen Dodge Neon 2.0 SOHC SXT http://rusefi.com/images/forum_posts/dodge_neon_2003.jpg http://rusefi.com/wiki/index.php?title=Vehicle:Dodge_Neon_2003 Here's the new test mule! 101K miles & manual. Got an amazing deal because "the car has a few dents, all from being hit with a basebal...
by AndreyB
Sat Sep 27, 2014 2:14 am
Forum: You and your build
Topic: 1995 Honda Accord - auto, vtec (#5)
Replies: 46
Views: 56658

Re: 1995 Honda Accord - auto, vtec (#5)

Sold to a kid who was confident he can fix the blown head gasket. I am sure the oil was nice when I got it but definitely coolant contaminated oil now. I really suspect the guys who have sold me this of cheating but we will never know for sure. Whatever.
by AndreyB
Sat Sep 27, 2014 2:11 am
Forum: Железо
Topic: Франкенштейн - ЭБУ в виде платы расширения discovery
Replies: 113
Views: 191543

Re: Франкенштейн - ЭБУ в виде платы расширения discovery

puff wrote:вот нарочно посмотрел - вроде там написано 5В на обоих контактах
там есть одно место, где 5в написано не по делу - там где 5v 5v GND. Там на самом деле один их них 3в.
by AndreyB
Fri Sep 26, 2014 2:09 pm
Forum: Dev: Hardware
Topic: Communication module - FT232RL
Replies: 22
Views: 29221

Re: Communication module - FT232RL

I use ceramic c358 - do they even have electrolytic in this package?

I agree that that's confusing. Same story with c354
Image
by AndreyB
Fri Sep 26, 2014 11:29 am
Forum: Dev: Hardware
Topic: ST launches STM32F7 series - Cortex M7 powered STM32
Replies: 3
Views: 4496

Re: ST launches STM32F7 series - Cortex M7 powered STM32

DaWaN wrote:Apart from the improved core performance the biggest advantage of the STM32F7 over the STM32F4 seems the increased amount of available SRAM: 320KB in total.
I like this part!
by AndreyB
Fri Sep 26, 2014 2:13 am
Forum: Прошивка
Topic: Текущий прогресс по прошивке.
Replies: 365
Views: 358477

Re: Текущий прогресс по прошивке.

Нашли сёрьёзный баг: https://sourceforge.net/p/rusefi/tickets/96/ Двигатели запускать пока это не пофикситься не стоит.
by AndreyB
Fri Sep 26, 2014 2:12 am
Forum: Dev: Software
Topic: Firmware developent status
Replies: 498
Views: 681649

Re: Firmware developent status

A critical issue was just reported: https://sourceforge.net/p/rusefi/tickets/96/ Please do not run any real engines before this gets fixed!
by AndreyB
Fri Sep 26, 2014 2:11 am
Forum: You and your build
Topic: Mitsubishi 4G63 and 4G92 (#6)
Replies: 328
Views: 243380

Re: Mitsubishi 4G63 and 4G92 (#6)

A critical issue was just reported: https://sourceforge.net/p/rusefi/tickets/96/ Please do not run the engine before this gets fixed!
by AndreyB
Thu Sep 25, 2014 10:06 pm
Forum: Dev: Hardware
Topic: Frankenso - ECU shield compatible with OEM case / official
Replies: 552
Views: 570233

Re: Frankenso - ECU shield compatible with OEM case

SKQUCAA010 switches have arrived, they snapped-in right away - so I can confirm that the package is right.

These are End of Life, I think we should migrate to SKRHAAE010 - that one is twice cheaper, not end of life but it seem to only come in surface mount edition.

Image
by AndreyB
Thu Sep 25, 2014 6:25 pm
Forum: Dev: Hardware
Topic: Custom built trigger wheel
Replies: 11
Views: 11031

Re: Custom built trigger wheel

I've used http://www.emachineshop.com/
these are pricey buy they would build anything you ask for.
by AndreyB
Thu Sep 25, 2014 2:32 pm
Forum: Другое
Topic: Всякие глупые вопросы, терзающие меня
Replies: 1158
Views: 840048

Re: Всякие глупые вопросы, терзающие меня

Нужно найти part number и нужно модифицировать компонент разъёма, чтоб можно было подпаиваться - при этом не породив слишком длинных обрубков.
by AndreyB
Wed Sep 24, 2014 6:29 pm
Forum: Misc
Topic: new test mule suggestions?
Replies: 33
Views: 122007

Re: new test mule suggestions?

bjorkmanders wrote:Do you have some crowfounding where we can support your kamikaze car ?
^^^^^^^
|||||||
All the way up:
Image
Thanks for asking, even asking alone means a lot to me.
by AndreyB
Wed Sep 24, 2014 5:37 pm
Forum: Dev: Software
Topic: Q&A on source code
Replies: 25
Views: 105053

Re: Q&A on source code

We can use different compilers to compile rusEfi - different versions of GCC and also other compilers like IAR. Each warning is different, I am doing what I can to avoid them but a warning is just a warning - until these are not errors we are probably fine. By the way, the build server logs are onli...
by AndreyB
Wed Sep 24, 2014 1:49 pm
Forum: You and your build
Topic: 1993 Holden Commodore VR Ute Australian
Replies: 80
Views: 55724

Re: 1993 Holden Commodore VR Ute Australian

Lovely :) I see some soldering in your future! Let's start with the power supply? I've added some tips to the wiki page: http://rusefi.com/wiki/index.php?title=Manual:Hardware_Frankenso_board#Power_Supply Also the black headers - I've tacked them to the board because I had to remove three pins to wo...
by AndreyB
Wed Sep 24, 2014 12:28 pm
Forum: Misc
Topic: new test mule suggestions?
Replies: 33
Views: 122007

Re: new test mule suggestions?

kamikaze should be cheap! there are just two requirements: it should be efi, and it should be working. why not choosing vehicles from early/mid 90s? ford? daihatsu? lancia? :-) it should have the engine in good or great shape, which usually is not the case with 90s vehicles - on average these would...
by AndreyB
Wed Sep 24, 2014 12:58 am
Forum: Misc
Topic: new test mule suggestions?
Replies: 33
Views: 122007

Re: new test mule suggestions?

VW and BMW love to put the ECU under the hood - closer to windshield wiper mechanisms. Today we've checked a manual Elantra with 84K miles on it which would need a clutch soon - that was $2.5K, and a $1.5K Accent where the seller did not have the keys on him or so he said - that guy was plain crazy....