Hello my N55 E92 will start in the mornings then stumble a little and sometimes stall. It sounds like a cammed V8 in the mornings. Thru out the day it will act fine and not have any issues.
This morning I turned the car on and it started to stumble a bit, I put it into Drive and let it coast out my garage and it stalled while pulling out. I turned it back on and it stumbled a little again but I quickly got onto the gas and started driving it eventually smoothed itself out. Its been doing this for a little while now.
Car is a '13 E92 N55 with a catless DP, Chargepipe, VRSF intercooler, and MHD 2+ 91 oct tune
This is a log of me turning the ignition on and then starting the car while it stumbles and stalls.
https://www.spoolstreet.com/graphs/log-09-21-2022-18-31-57.21639/
This morning I turned the car on and it started to stumble a bit, I put it into Drive and let it coast out my garage and it stalled while pulling out. I turned it back on and it stumbled a little again but I quickly got onto the gas and started driving it eventually smoothed itself out. Its been doing this for a little while now.
Car is a '13 E92 N55 with a catless DP, Chargepipe, VRSF intercooler, and MHD 2+ 91 oct tune
This is a log of me turning the ignition on and then starting the car while it stumbles and stalls.
https://www.spoolstreet.com/graphs/log-09-21-2022-18-31-57.21639/