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warm-up fuel automatic adjustment

Last post by Number-One « Wed Feb 17, 2016 11:12 pm
Replies: 8
by AndreyB » Wed Feb 10, 2016 1:57 am

Computers are cheap and humans are priceless so I hope that warm-up fuel automatic control would be a nice feature to save some time.

Currently 13...

8 Replies

11198 Views

Last post by Number-One
Wed Feb 17, 2016 11:12 pm
fuel auto-tune

Last post by Number-One « Sun Feb 14, 2016 8:21 pm
Replies: 2
by AndreyB » Wed Feb 10, 2016 12:08 am

First run of rusEfi own auto-tune
Definitely a very fresh alpha so far, but that's a first step. Once a good algorithm runs in console I plan to move...

2 Replies

5183 Views

Last post by Number-One
Sun Feb 14, 2016 8:21 pm
36-4 trigger wheel

Last post by KLAS « Tue Dec 29, 2015 8:42 am
Replies: 8
by PhilTheGeek » Sun Dec 27, 2015 7:13 pm

I'm trying to implement support for a Rover K series 36-4 trigger pattern. This is 13-1-2-1-14-1-3-1 where the 1's are missing teeth. There's no...

8 Replies

12035 Views

Last post by KLAS
Tue Dec 29, 2015 8:42 am
ISO Diagnostics

Last post by AndreyB « Fri Dec 11, 2015 8:13 pm
Replies: 3
by Rhinoman » Fri Dec 11, 2015 7:43 pm

I may as well start a new thread. I'm going to implement J1979 Mode 1 diagnostics. My first problem is that I don't know what format the error codes...

3 Replies

5402 Views

Last post by AndreyB
Fri Dec 11, 2015 8:13 pm
Target Idle v CTS

Last post by Rhinoman « Wed Nov 18, 2015 8:40 pm
Replies: 2
by Rhinoman » Wed Nov 18, 2015 7:30 pm

Is there a table for target idle v CTS?

2 Replies

4549 Views

Last post by Rhinoman
Wed Nov 18, 2015 8:40 pm
Strange Coil output behaviour

Last post by AndreyB « Mon Nov 16, 2015 8:58 pm
Replies: 23
by unfgr » Fri Sep 25, 2015 10:40 pm

I scoped the output of STM32F4 board in a variety of rpms and noticed that on coil #1 every other pulse the falling edge offsets by 0.4ms
the trigger...

23 Replies

37830 Views

Last post by AndreyB
Mon Nov 16, 2015 8:58 pm
Tuner Studio for custom application

Last post by E4ODnut « Wed Nov 11, 2015 8:30 pm
Replies: 7
by E4ODnut » Sat Oct 24, 2015 5:20 am

I realize that this is not directly connected with RusEFI, but Andrey has made considerable progress in working with TS and I'm hoping that he or...

7 Replies

15021 Views

Last post by E4ODnut
Wed Nov 11, 2015 8:30 pm
torque estimation based on Engine Speed Variations

Last post by AndreyB « Fri Aug 21, 2015 2:33 am

by AndreyB » Fri Aug 21, 2015 2:33 am

Unfortunately I do not understand all this completely :(

0 Replies

6838 Views

Last post by AndreyB
Fri Aug 21, 2015 2:33 am
drivers

Last post by AndreyB « Fri Jul 24, 2015 12:00 pm
Replies: 10
by vytautas » Wed Jul 22, 2015 8:38 pm

hi everybody, maybe somebody can help with the drivers I have bought a stm32f407 board, loaded i firmware, but when i tried to installing drivers,...

10 Replies

12675 Views

Last post by AndreyB
Fri Jul 24, 2015 12:00 pm
Frequency-producing MAF support?

Last post by Number-One « Tue Jun 09, 2015 5:55 pm
Replies: 13
by bjorkmanders » Sat May 30, 2015 6:32 pm

Is it possible to put the frequency function to MAF also ? I'm guessing it's not implemented yet ...

Number-One have you thought about using Maf...

13 Replies

20496 Views

Last post by Number-One
Tue Jun 09, 2015 5:55 pm
barometric correction

Last post by kb1gtt « Wed May 13, 2015 3:02 pm
Replies: 9
by AndreyB » Thu May 07, 2015 1:34 am

this a thread to discuss what would need to be done under the umbrella of barometric correction feature

I would need to re-read the amazing link...

9 Replies

11331 Views

Last post by kb1gtt
Wed May 13, 2015 3:02 pm
mA meter tach

Last post by AndreyB « Mon May 11, 2015 8:57 pm
Replies: 12
by rus084 » Wed Jan 07, 2015 7:41 pm

i have scooter tachometer (was by oem) but controller chip has been broken .
Tachometr is mA meter , it can controlling with PWM help .
I want use...

12 Replies

15817 Views

Last post by AndreyB
Mon May 11, 2015 8:57 pm
narrow band oxygen sensor

Last post by Tomin « Sat May 09, 2015 11:47 am
Replies: 13
by rus084 » Wed May 06, 2015 6:52 am

our code can works with only wide band oxygen sensor :

do we need just add this code ?
case narrowBand:
sensor->v1 = 0.1;
sensor->value1 = 15;...

13 Replies

19710 Views

Last post by Tomin
Sat May 09, 2015 11:47 am
[help needed] rusEFI console angle do not fit with trigger event...

Last post by AndreyB « Sun Mar 22, 2015 3:25 pm
Replies: 1
by marauder1441 » Sun Mar 22, 2015 3:20 pm

Hi,

I made some modification on rusEFI to get it working on a DRZ400. During my test, on a trigger event mapped to 718 degree appear in engine...

1 Replies

4092 Views

Last post by AndreyB
Sun Mar 22, 2015 3:25 pm
dev console development thread

Last post by AndreyB « Tue Mar 10, 2015 4:11 am
Replies: 2
by AndreyB » Sat Mar 07, 2015 4:36 am

I was really hoping to avoid spending time on a tuning utility but people need to be able to tune reliably and I can not provide this unless I...

2 Replies

5115 Views

Last post by AndreyB
Tue Mar 10, 2015 4:11 am
Tuner Studio integration

Last post by AndreyB « Sat Mar 07, 2015 4:28 am
Replies: 1
by AndreyB » Wed Feb 18, 2015 2:46 am

Does anyone know Phil Tobin from EFI Analytics? That would be about

1 Replies

3699 Views

Last post by AndreyB
Sat Mar 07, 2015 4:28 am
[help needed] binary search algorithm research

Last post by rus084 « Sat Feb 21, 2015 6:34 pm
Replies: 10
by AndreyB » Sun Feb 08, 2015 5:22 pm

findIndex method is executed pretty often for us to invest into the best implementation for our platform

current plain implementation
while (true)...

10 Replies

14412 Views

Last post by rus084
Sat Feb 21, 2015 6:34 pm
MAF transfer function from injectior duty and AFM.

Last post by spags « Mon Feb 16, 2015 4:43 pm
Replies: 25
by spags » Fri Feb 13, 2015 2:23 am

Hi everybody,

I've been trying to reverse engineer the transfer function for the MAF in my car. I got some curves from a forum but these look...

25 Replies

39686 Views

Last post by spags
Mon Feb 16, 2015 4:43 pm
[help needed] Fujitsu FM4 Cortex-M4F family

Last post by AndreyB « Sun Jan 25, 2015 1:18 pm
Replies: 3
by AndreyB » Sun Jan 18, 2015 3:53 pm

Fujitsu Semiconductor Europe (FSEU) today introduced its new FM4 family of 32-bit RISC microcontrollers, which are based on the ARM® Cortex™-M4F...

3 Replies

7524 Views

Last post by AndreyB
Sun Jan 25, 2015 1:18 pm
[help needed] 4-wire narrow band control

Last post by AndreyB « Sat Jan 17, 2015 1:59 am
Replies: 26
by AndreyB » Fri Apr 25, 2014 12:09 pm

Let's assume a generic narrow band O2 sensor like

What do we know about heated element control in such a sensor? Apparently sometimes it's not just...

26 Replies

53357 Views

Last post by AndreyB
Sat Jan 17, 2015 1:59 am
Feature request: Additional fields in the TS log file.

Last post by spags « Wed Dec 10, 2014 3:04 am
Replies: 2
by spags » Wed Dec 10, 2014 12:26 am

Hi,
I've been running the car and logging my runs for later analysis. Specifically so I can write a program to crunch that data to provide tweaks to...

2 Replies

4901 Views

Last post by spags
Wed Dec 10, 2014 3:04 am
Connectivity issues

Last post by spags « Sun Dec 07, 2014 1:27 pm
Replies: 7
by spags » Sat Dec 06, 2014 8:34 pm

Hi, I've been trying to connect to TS today to get the car tuned and have run into issues using both methods of communication (ttl and microusb).

No...

7 Replies

9141 Views

Last post by spags
Sun Dec 07, 2014 1:27 pm
Feature request: engineConfig field for secondary fan.

Last post by AndreyB « Sat Dec 06, 2014 8:24 pm
Replies: 6
by spags » Sat Dec 06, 2014 1:23 am

Hi,

My car as many other has two radiator fans, controlled separately. One for the cooling system and the other one for the a/c system.
Could we...

6 Replies

7961 Views

Last post by AndreyB
Sat Dec 06, 2014 8:24 pm
Proper source of engine status in code.

Last post by spags « Fri Dec 05, 2014 2:15 am
Replies: 5
by spags » Thu Dec 04, 2014 8:58 pm

Hi,
I've been looking at the engine status detection code going in the last few days.

Would RpmCalculator::isRunning() be the proper source for...

5 Replies

7001 Views

Last post by spags
Fri Dec 05, 2014 2:15 am
Connectivity overview & build-in commands

Last post by AndreyB « Thu Dec 04, 2014 12:51 pm
Replies: 39
by AndreyB » Mon Oct 21, 2013 1:43 am
1

2
A LOT OF OUTDATED INFORMATION HERE

rusefi firmwave currently supports two protocols for ECU monitoring & control
1) human-readable native...
39 Replies

108437 Views

Last post by AndreyB
Thu Dec 04, 2014 12:51 pm

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