In the next few months I'm planning to get my car dyno tuned at SZ. I've been considering the dual program switch but I have never seen 100 octane anywhere close. Is it even worth it with my mods to have a 91 and 100 octane program? I already have alc injection boosting 18psi on 91 with stock turbos and engine internals, other mods are in profile. Will be purchasing IC's before the dyno tune. TIA
Follow Ups
Closest place to buy 100 octane in Santa Barbara area? - Evan(CA)21:18:23 10/24/08