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Last post

GDI - High Pressure Fuel Pump Control

Last post by mck1117 « Mon Jun 08, 2020 2:07 am
Replies: 12
by AndreyB » Tue Feb 04, 2020 7:36 pm

Direct Injection is giving us a completely new domain - now we need to control fuel pressure. There is the strategy of deciding on target fuel...

12 Replies

26432 Views

Last post by mck1117
Mon Jun 08, 2020 2:07 am
Odd fire engine support?

Last post by MHTSOS « Thu Jun 04, 2020 6:21 am
Replies: 5
by Joey120373 » Tue Jun 02, 2020 10:30 pm

Playing around a bit on the bench with the MRE,

And I did not see any options for odd fire angles,
I have 2- Vtwin engines that could be...

5 Replies

7708 Views

Last post by MHTSOS
Thu Jun 04, 2020 6:21 am
help, Nucleo f767

Last post by Joey120373 « Fri May 22, 2020 1:24 pm
Replies: 2
by Joey120373 » Fri May 22, 2020 9:12 am

Hello all, New to this forum and RUSefi.

I have been looking through the getting started threads, and I think i have managed to at least load the...

2 Replies

4404 Views

Last post by Joey120373
Fri May 22, 2020 1:24 pm
thoughts about 34-2 3 cam Toyota wheel

Last post by AndreyB « Tue May 19, 2020 12:18 am
Replies: 29
by porelmundo » Tue May 05, 2020 12:23 am

I was taking a look at was already written for the trigger_toyota and trying to understand the logic behind.
void...

29 Replies

48357 Views

Last post by AndreyB
Tue May 19, 2020 12:18 am
rusefi_simulator running forever

Last post by AndreyB « Fri May 01, 2020 4:25 pm
Replies: 3
by coder321 » Fri May 01, 2020 3:01 pm

Hi ... I am new to ruefi and ecu development.
I got the firmware and simulator compiled and ready to run.
To test that my configuration is working...

3 Replies

5143 Views

Last post by AndreyB
Fri May 01, 2020 4:25 pm
Need testing advice

Last post by AndreyB « Sun Apr 26, 2020 2:58 am
Replies: 1
by lmou » Sun Apr 26, 2020 2:34 am

First, I will start by briefly describing my purpose. I need to test a fuzzy testing approach on ECU source code.
I was previously working on Jet ECU...

1 Replies

3392 Views

Last post by AndreyB
Sun Apr 26, 2020 2:58 am
PID autotune

Last post by Abricos « Mon Apr 20, 2020 1:33 am
Replies: 13
by AndreyB » Tue Jul 25, 2017 2:31 am

Too many PIDs already and tuning each manually is just too painful. We need some sort of PID autotune. Anyone has ideas?

What would be a good real...

13 Replies

26816 Views

Last post by Abricos
Mon Apr 20, 2020 1:33 am
Simulator Compilation Problem

Last post by lmou « Sun Apr 19, 2020 3:56 am
Replies: 6
by lmou » Sat Apr 18, 2020 11:13 pm

As I understood from the website, the simulator allows running the firmware without any hardware. I ran the simulator jar rusefi_console.jar ,...

6 Replies

7932 Views

Last post by lmou
Sun Apr 19, 2020 3:56 am
Improvement items

Last post by neongreen « Fri Apr 17, 2020 6:54 pm
Replies: 2
by neongreen » Fri Apr 17, 2020 6:22 pm

Where should I post all the nitpicky improvement items I find a I'm poking through tunerstudio?

2 Replies

4304 Views

Last post by neongreen
Fri Apr 17, 2020 6:54 pm
Dual Fuel Maps and VVT

Last post by atntpt « Thu Apr 16, 2020 9:35 pm
Replies: 11
by jalava » Thu Aug 24, 2017 7:09 pm

We are planning on using FSIO for controlling on/off type modified VVT on Renault F4R engine.
This sets us for another problem however, because we...

11 Replies

17333 Views

Last post by atntpt
Thu Apr 16, 2020 9:35 pm
work in progress hip9011 integration

Last post by AndreyB « Mon Apr 13, 2020 4:58 am
Replies: 116
by AndreyB » Mon Jan 05, 2015 2:49 am
1

2

3

4
All HIP9011 specific magic numbers tables are in

There is some unit test in

update: something works!

As of April 2020 we have no idea if that's...
116 Replies

163820 Views

Last post by AndreyB
Mon Apr 13, 2020 4:58 am
Fast start features

Last post by mk e « Sun Apr 05, 2020 1:40 am
Replies: 15
by JPh » Fri Mar 20, 2020 7:10 am

I have read some lines about rusefi having fast start features, but didn't find were it is documented.

So my question :
If you run fully sequential...

15 Replies

23090 Views

Last post by mk e
Sun Apr 05, 2020 1:40 am
Dwell problem during starting ? No - caution at flywheel setup

Last post by mck1117 « Fri Apr 03, 2020 7:46 am
Replies: 37
by JPh » Thu Mar 26, 2020 8:23 pm
1

2
I checked ignition during starting.
The OEM flywheel (with its vr sensor) is accelerated from 0 to 500 rpm. The dwell is programmed to 4ms. The two...
37 Replies

43803 Views

Last post by mck1117
Fri Apr 03, 2020 7:46 am
microRusEfi connection to Tuner Studio

Last post by JPh « Fri Mar 13, 2020 8:19 pm
Replies: 42
by JPh » Mon Mar 09, 2020 9:11 pm
1

2
I did not find specific instructions to do this connection. I used these found on github or the forum but have problems: the connection is not stable...
42 Replies

52344 Views

Last post by JPh
Fri Mar 13, 2020 8:19 pm
Analog Divider (coef)

Last post by AndreyB « Mon Mar 02, 2020 3:31 am
Replies: 7
by NickZ » Sun Mar 01, 2020 10:05 am

Can someone explain what this setting is/does in Tuner Studio?
Please.
Analog Divider (coef)
Screen Shot 2020-03-01 at 9.01.49 pm.png

7 Replies

16785 Views

Last post by AndreyB
Mon Mar 02, 2020 3:31 am
may I contribute?

Last post by AndreyB « Sun Feb 23, 2020 3:37 am
Replies: 4
by megatroneye » Fri May 19, 2017 2:30 pm

Hi,

maybe I can happen to be of some use around here. I will explain it.

I have to make about a couple of open source little programs or pieces of...

4 Replies

8513 Views

Last post by AndreyB
Sun Feb 23, 2020 3:37 am
gpio subsystem, gpio chips and improvements

Last post by Dron_Gus « Sun Feb 09, 2020 4:03 pm
Replies: 2
by Dron_Gus » Sat Feb 08, 2020 11:32 pm

Hi all.
Due to different timezones I can not participate in online discussions in Slack. So I'm creating this thread.
Andrey asked me to add...

2 Replies

6559 Views

Last post by Dron_Gus
Sun Feb 09, 2020 4:03 pm
Simulator Problem

Last post by AndreyB « Tue Feb 04, 2020 6:30 am
Replies: 43
by Old Grey » Thu Oct 11, 2018 11:04 pm
1

2
Basically the jumper wire simulator works but the virtual one doesn't.

Any ideas what I'm doing wrong?
43 Replies

45916 Views

Last post by AndreyB
Tue Feb 04, 2020 6:30 am
101 on Matlab/Simulink

Last post by Rhinoman « Wed Dec 11, 2019 9:03 am
Replies: 13
by AndreyB » Wed Dec 03, 2014 5:55 pm

All I know about Matlab/Simulink is

and / by hameeds01

Anyone interested to write down an introduction to all this for dummies? Or maybe a...

13 Replies

23480 Views

Last post by Rhinoman
Wed Dec 11, 2019 9:03 am
Baro correction via spi

Last post by atntpt « Tue Oct 29, 2019 9:54 pm
Replies: 2
by atntpt » Tue Oct 29, 2019 7:27 pm

Hi, I was thinking , how difficult would be to implement some code to use spi barometric sensor ? Something lite BMP 180 or 280 they are tiny much...

2 Replies

7046 Views

Last post by atntpt
Tue Oct 29, 2019 9:54 pm
Smarter PID, PID autotune etc

Last post by andreika « Sat Oct 26, 2019 9:53 am
Replies: 2
by AndreyB » Thu Oct 24, 2019 2:04 am

andreika is leading our PID modernization. We are trying to get a solution for PID autotune, so far our first use-case is alternator PID on Miata...

2 Replies

6956 Views

Last post by andreika
Sat Oct 26, 2019 9:53 am
SPI flash

Last post by AndreyB « Mon Sep 30, 2019 12:42 am

by AndreyB » Mon Sep 30, 2019 12:42 am

How are planning to use external (SPI) flash?

While JEST216 standard exists looks like it covers only part of the protocol and hw-specific driver is...

0 Replies

11498 Views

Last post by AndreyB
Mon Sep 30, 2019 12:42 am
Tunerstudio Refactoring

Last post by 960 « Wed Aug 28, 2019 2:49 pm
Replies: 16
by 960 » Sat Jul 06, 2019 11:27 am

I am working at a TS refactoring, and have a .ini file here if anyone will try it out.

It's far from finished, as some firmware additions/changes...

16 Replies

23077 Views

Last post by 960
Wed Aug 28, 2019 2:49 pm
Analog signal software filtering

Last post by kb1gtt « Tue Aug 27, 2019 11:34 am
Replies: 13
by AndreyB » Fri Jan 29, 2016 3:05 am

Low-pass_filter for slow ADC sensors

Here is a data log - car not running, just cooling down in the garage. That's with 8 samples averaging 10 times...

13 Replies

15396 Views

Last post by kb1gtt
Tue Aug 27, 2019 11:34 am
[help needed] TMS570 first steps

Last post by peredelkin « Thu Aug 15, 2019 1:59 pm
Replies: 12
by AndreyB » Wed Jan 28, 2015 2:08 pm

I am trying to figure out TMS570

First negative impression: not much starting information :( For example TI has a wiki page with some code example...

12 Replies

19638 Views

Last post by peredelkin
Thu Aug 15, 2019 1:59 pm

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