eduard

hi skills had the same problem, i changed the E-Throttle 1 Target axis from x to y and did the calibration again and it worked.

Hello, When I take my foot off the gas the engine still delivers more fuel than it should be delivering,while driving the car and i change gears RPM jumps up, can you please explain what could be the reason? log and pclx link here https://we.tl/t-F0sV7hkdbG

yes fuel system is return-less, sensor mounted on the fuel rail

So I noticed that when I switch the gear the Engine speed ROC parameter runs away, does it look right?

hello, i tried a lot of things to solve this problem, well, I don’t get anything, I have data that when I reduce the ignition, this problem disappears, but at higher rpm the problem remains. what else can you try? I installed a petrol pressure sensor and at high rpm the pressure drops can this somehow act on this problem ? nwes log file https://we.tl/t-gdRMpo0LcJ

yes, all the plugs work, I just removed the original ecu and installed AltezzaLink

Yes, my car altezza 3sge has a factory electric throttle and everything works fine.

my tune file https://we.tl/t-Ds3DkMUXqz

Im using Denso ik22 spark plugs with stock ignition coils and wiring is stock too, ill upload file soon

It happens any time, when im trying to tune it disconnects sometimes it needs 15 min sometimes it disconnects every 10-15 sec, its same engine i havnt changed anything…

i have connection problem its disconnects and showing errors i changed USB cable 2 times and checked usb ports any advice?

thanks for the help, VVT started working

thanks for the help i will try it tomorrow and let you know what i get

Thank you but can you explain me why VVT is not working? What do you think its wiring problem or trigger?

hello, i saved the log files as you asked, i also installed a stock ecu no such problem, at 2500rpm this problem is much more visible as seen in the photo. all logs https://we.tl/t-WHyHkVDAg3 PC Datalog - 2023-01-5 1;59;51 pm.llgx PC Datalog - 2023-01-5 2;00;42 pm.llgx Altezza_SXE10_G4X_06.pclx