[mediapimp]

Recently installed a Cobb AP v3 and just changed all plugs & coils on my e92 n54.

I have all 6 cyl timing cor showing on the AP gauges and when I drive around normally with light acceleration, I am getting all kinds of negative correction on all cylinders.

I know I need to log some WOT pulls to determine how the car is performing but I was just curious if all of the negative corrections under light throttle are normal on this platform?

Thanks for any info!

[sudo4re]

I noticed the same thing with mine and was told that's just the DME adjusting the timing for emission purposes. You only have to worry about corrections under full throttle/engine load or at least that's my understanding.