ok... im running a stock tune still since the car runs better, it doesnt buck as much and overall just seems to be a better running car over the diablo tune, and ive got longtubes, h-pipe, flows and a JLT cold air... well the car has always seemed to run a TAD smoother on 93 but im curious if the added airflow would be enough to warrant running 93 octane instead of 87... i dont hear any spark knocking or anything... just the usually header ting.
so is it worth running 93 in the car with the boltons i have or would the slower burn rate of the 93 actually cause me to lose a few hp...
so is it worth running 93 in the car with the boltons i have or would the slower burn rate of the 93 actually cause me to lose a few hp...