rusefi.com

And about my car and engine https://www.rusefi.com/forum/viewtopic.php?f=2&t=2608

Hello, we had problems with vvti but Andrey defeated them all, thank him very much. Now the car has already driven more than 20k km, there are no problems with VVTI, the only problem is the camshaft sensor. The sensors have strange behavior which is called lazy hall on the forum. The sensor inverts ...

Finally, I found time after the surgery and before work to check and try to adjust this part, and I think I did just fine. I smoothly transition from enrichment to idle card and have no problems. AFTERSTART.png I recorded a youtube video. https://youtu.be/FJneumhkFJk Thank you very much, it works pe...

I have questions about the enrichment table after the start. The default table is 0. If you change it to another number, then 0 can no longer be set, 1 is set. 1 means no enrichment There are 0 seconds in line x, which means immediately after the Cranking limit is overcome? In the table, the indicat...

Today I started looking for the snapshot in which the error appeared. I downloaded a snapshot from 01.11 and everything works in it. I apologize, the topic can be closed.

Log here https://rusefi.com/online/view.php?log=1316

In the last snapshot, there were changes that I would like to see in me. But for some reason, the knocking doesn't work. in all channels level knock100dB
Logs is https://rusefi.com/online/view.php?log=1314

the problem is solved, the problem was in the NTFS file system. After reformatting the card to FAT32, the problem was solved. now Proteus keeps logs on SD CARD

The problem is that there are no logs on the card. Despite the fact that I can physically see the card when I first connect it via USB. I created a log with a DEBUG SD Card and I don't see the logging file entries SD card debug.png Tune https://www.rusefi.com/online/view.php?msq=1564 Logs https://ww...

Sorry for bothering an already busy person. The wrong fuel enrichment threshold was not giving me fuel when accelerating. Everything is fine now old value accel threshold -40 New value accel threshold- 6 accel thres.png Still not perfect, but there are already successes and the ratio of fuel to air ...

hi ,
Problem with accel enrichment, although the settings seem to be correct and worked before

tune https://www.rusefi.com/online/view.php?msq=1564
Logs https://www.rusefi.com/online/view.php?log=1310

A lot has been done since then. I want to post the progress here, Surely it will be useful to someone. Today I tested Andrew's fixes. https://rusefi.com/forum/viewtopic.php?f=4&p=48508#p48508 Added VVT angles targets based on safety objectives, angles are lowered from the standard by 5-10 degree...

Hello everyone, today I tested what Andrew fixed, for which I am very grateful to him. When setting up the Precision VVt after setting the values to 40, everything works up to 28 degrees, anything above again a loss of synchronization. Now I've set it to 60 and have a successful sync up to 38 degree...

Yay, those magic numbers helped me. Now I can set an angle greater than 10 and it is held. Now I have connected the wiring of the second solenoid VVT Right cylinder head and I do not see any changes, not seeing the PWM on this channel. If you swap the Exits on the solenoids, the PWM appears on the c...

Good time everyone! Norman, unfortunately I don’t know about the origin of this camshaft, but I have exactly this on my Subaru ez30. Now about the current state. At the moment, thanks to Dron_gus and Pavel, I managed to find out the duty cycle range and I worked a little with the PID regulator and f...

Today I bought a second such sensor and decided to try to control the VVT closed loop and I have a crash again. If I try to turn the camshaft at least 3 degrees, then the engine starts to shake and the VVT readings of this camshaft freeze (This can be seen in the graph, a straight line) javaw_ZXgxOQ...

So, since I have a camshaft sensor from mitsubishi, I began to look for similar ones in size and connectors. And I found. WhatsApp Image 2023-10-02 at 15.58.13.jpeg On the right is my native sensor, to the left of 4g18, 4g63 and it fits the pinout. Now about the my problem. This sensor does not have...

Is that it? will look the same as the previous log ?!

log is https://rusefi.com/online/view.php?log=1292

Okay , today I’ll make a log with the maximum value of readings per second and post it

AndreyB wrote: ↑

Thu Sep 28, 2023 3:24 am

Looks like the log was taken at 100 reads per second not max reads per second?

Yes, usually 100 readings per second is enough for me. Need to make a log with the maximum value of readings per second?

We have "Maximum cam/VVT sync RPM(rpm)" setting since technically you do not need sync all the time What is the problem you are facing? Looks like you have no VVT so nothing negative is happening? https://rusefi.com/online/view.php?msq=1544&dialog=vvtPidDialog Hi Andrey, in this setti...

There is a problem, VVT syncnorization disappears after 1800 RPM. It seems to come from here https://rusefi.com/forum/viewtopic.php?f=4&t=2521&p=47394&hilit=lazy#p47394 javaw_xP6dXFZzcI.png Do not change the camshaft sensor to a simple hall sensor without this joke?! I don't fully unders...

Hello ! Some Subaru triggers are similar to the ez30 trigger. Modern fb16,20 motors have the same skip -2 and sector -2 -2 consecutive to each other, I think that with the EZ30 profile trigger errors will occur, but this is not certain. I advise you to try the 36-2-2-2 trigger, it is more universal ...

Last melody and tune . 10.09

https://rusefi.com/online/view.php?msq=1538

https://rusefi.com/online/view.php?log=1286

So, we officially have a success on synchronization. I'll leave a link to the log here

https://rusefi.com/online/view.php?log=1285
Thank you Andrey , this is magic !!!

I downloaded the last Snapshot and set the above values.and now I don't see the position of vvt1 vvt2
Here is the log
https://rusefi.com/online/view.php?log=1282

So I set the settings that you suggested above, it seems I have camshaft synchronization? Do these magic numbers correct the positions of the cams? I want to know more about it))

Last logs is https://rusefi.com/online/view.php?log=1281

Now I have assembled an ardu-stim on the atmel and set a set of triggers 4-1 and 1 for the cam. Connected Crank and Cam and set up RE for 4-1 trigger and 1 cam signal and received individual ignition and all 6 cylinders received their signals. I understand this problem is somehow related to synchron...

I just found a description of the simulation of the first and second generation EZ30 sensors from the well-known github page of the Crank\Cam signal simulator. But unfortunately, I don't understand much about this.? =)

https://github.com/speeduino/Ardu-Stim/pull/60

Andrey: Told me that you need to move the Crankshaft offset into the right phase. Who is the right phase? I thought the main reference sensor was the crankshaft sensor. But here's the log.

lastest logs is https://rusefi.com/online/view.php?log=1279

I looked at REonline the same Hardware as I have, I found a Mercedes on proteu_f4 and the situation is similar. In 25 seconds, he accumulated 10K knocks. https://rusefi.com/online/view.php?log=1213 only he has a situation on the 5th and 6th cylinders on the contrary. javaw_tzQemClAfJ.png If I don't ...