My car is fine most of the time, but once I shut it down and turn it on quickly after a couple minutes (like to pump gas) and drive away, at the next stop light (very close to the gas station), there will be a huge blue cloud of smoke coming out of the exhaust, then it goes away completely until...
I know that we can just upgrade hpfp and change the hpfp settings in bm3 or mhd to run the new hpfp with the current tune, then we can retune in the future.
Is that the same with new injectors or we would need to start everything from the basemap the moment new injectors installed?
I've been told that 30% ethanol (e30) is the highest you should go with an upgraded turbo + stock fuel system before crashing the hpfp. Then recently I saw some run as low as e20, and now I got my final revision running at e37 because my car pulled timing with lower e. Does that mean that I have...