recently got my car running great although i'd like to iron out all the small things now. I'm sure the car is running a bit rich as I have fouled some plugs. Would it be safe to pull 5-10% of fuel out and go from there? I unfortunately don't have access to a wideband at the moment but it is on the list for the future.
228r, 243s, LS6 intake, 28lb injectors, runs great.hpt
228r tsp tune 28lb drive around the block, feels great.hpl