TaysonGS
Active Member
- Thread starter
- #1
Hey y'all, I finally got myself an AP after owning my ecoboost for a year. I have a Roush CAI, a CVF Street Intercooler, 1 step colder plugs, and a Roush Axle Back and am running stage 2 91 octane. I monitored my ignition correction max on my way home from work and my max was 13.68 and minimum was 0.00. I have 91 octane gas (highest i can get) but add octane booster to it. With my ignition correction being that positive and not going below 0, would I be safe to run the 93 octane tune?
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