91 Octane

Feels noticeably smother at idle and between shifts. Gearing feels better. Car seems slightly slower, could be due to the increased smoothness or a hot day today.

car feels great it's going to be a daily so how much boost should i run?? i also want to run medium burbles for 1 sec can i?? I also have dsc and abs malfunction i don't know if that has anything to do with the custom tune but it just happened and i cant get it too turn off. smh

Trying to identify boost leaks. Consistently low by 3-4 PSI

Didn’t feel as strong as before but not bad at all. I missed limiter cause it goes into limp bc cylinder 5 gets a misfire code so idk

Added 2 gallons of e 85 to tank of 91 mix, lowered delta knock to -0.4 from -5.6