Quote:
Originally Posted by N.S.A
what a dumb, and stupid excuse and recommendation to use only shell and chevron gas. Its all the same gas, except each gas company has there own additive, but every gas station has filters at the pump by LAW in California.
|
Sounds like you need to do some research. We have done extensive dyno research on a different turbo car with standalone aem ecu and aem wide band. Chevron and 76 generated a lot less knock than shell and arco gas. The car made more horsepower and air fuel ratios were much better on chevron. Yes, the quality is very different from one station to another and from one location to another.