Originally Posted By Inge
Questions for S&S-
can they sell an ECU that can be mapped by the owner and that the owner can retro-fit?
Why does topping up the fuel tank make the engine hard starting?


S&S told me to buy the ECU from G56 since the EPA/Federal Regulation prohibits bypassing their agency with a modded ECU.

The gas tank fill is a good question and might have something to do with the sensors and the ECU.

2019 M3W Sold and is now in Las Vegas enjoying the showgirls :-)