Hi all, I have a hesitation at partial throttle inbetween 1500 to 3000 RPM. At WOT the car is normal. Here is a datalog of the partial throttle with the hesitation happening.
https://www.bootmod3.net/log?id=5ee1...0b437a71e5cdb1
Not sure if it is a engine issue or a gearbox issue. The hesitation feels like it is a misfire but the car is smooth at idle and the datalogs timing seems right.
However, car has been in a flood while parked recently and only happened afterwards. Currently suspect that there might be water that went in the transmission unless anyone can tell me otherwise.
Thanks in advance.
Engine N20 in 420i