Kingsline

@Adamw did you see this log? Does it look any better.

PC Datalog - 2023-07-10 4;24;53 pm.zip Hey Adam, Loaded the tweaked map and have attached the log from cold start to hot. Its still seems to be acting in the same manner, I also installed a secondhand IACV/AAC and also made no difference. Have a look at the log and see what you think? Thanks

Thanks Adam, much appreciated.

Hi All, I recently had a Link G4X installed on my R32 Skyline GTS4 with RB20DET engine. The car keeps cutting out on deacceleration and seems to be worse when warm. As soon as the car passes around 3500rpm and you release your foot off the accelerator it will cut itself out and stall unless you keep tapping the pedal to keep the rpm up. I have removed the Idle Air Control Valve and cleaned it thoroughly and tested the internal spring to ensure its not sticking by putting 12volts into it and it moved freely. Unfortunately it did not make a difference. I've ordered another secondhand IACV/AAC from the breakers to try as well, but in the interim while I wait I want to see is the issue anything else or something I'm doing wrong. My knowledge of ECU's is fairly poor, so I'd appreciate any suggestions on this issue! Thank you (Attached MAP and log when parked from cold to hot and cutting out) R32 GTS4 MAP 403HP.pclx PC Datalog - 2023-07-6 10;00;48 pm.llgx