[wookwook]

ok so it just dawned on me that - If all I am interested in for exotic fueling is for the occasional trip to the strip, what is the deal with those octane increaser (knock reducers)? Instead of setting up a whole tune for such, or injection system. If it doesn't change stoich then whats the down side for occasional use? Boostane sold by the case full?, someone has to be a believer..