rusefi.com

Hi,

Starting a new thread as I have most of things covered apart from VVT
I have uploaded logs and tunes as requested below:
https://rusefi.com/online/index.php?vehicleName=Lexus+IS200&user_id=2040&sorts%5BuploadedMsq%5D=-1&sorts%5BuploadedLog%5D=-1

As you can see by comparing both tunes, when I have trigger angle 120 the "VVT: Bank 1 Intake" in logs is working as expected, but I have to retard the timing wildly because it's too much advanced.
But... when I go more or equal 130 degrees, it just stops working... Second tune and corresponding log is when the trigger is on correct angle but I can't seem to have the readout because the value is stuck on something out of space.

Is there anything I can do to troubleshoot this issue?

Minor note: just improved documentation a bit see change https://github.com/rusefi/rusefi_documentation/commit/4609136a9c886af55be7fc62e4161266e863ba87

See screenshots - the yellow line has the answer, see https://rusefi.com/forum/viewtopic.php?p=48481#p48481 for explanation.

I've just improved default setting value https://github.com/rusefi/rusefi/commit/d3db9c9eaa6b89263711311efc47b8c1431ab996 but you would have to adjust it manually for your existing tune.

I have changed the second parameter to 40 from 25, and indeed after 2-3 seconds after starting the engine, the value starts to move like it should, but.... when it does, engine just stalls. 100% repetitive behavior. I will make the logs tomorrow, don't want to piss off my neighbors at evening

Never mind, the car was stalling because I forgot that I left ignition at -20 after previous test with advancing the trigger offset... Looks like I was seeing things, still no success.
Uploaded current tune with the parameter changed, and logs with max speed:
https://rusefi.com/online/view.php?log=1304

Hi again, I finally got it to work, looks like for me the magic numbers should be 45 and 40, now it works in all RPM range