I datalogged with a JB4 and saw better timing, less corrections and more boost on the 93. The octane booster is snake oil.
Agree 100%. Don't waste your money on octane boosters/fuel additives. Just throw in a couple of gallons of E85 the next time you fill up.I tried royal purple with 92 octane vs. 93 octane. The royal purple should have raised it to 95 octane based on their claims. I datalogged with a JB4 and saw better timing, less corrections and more boost on the 93. The octane booster is snake oil. Use a few gallons of e85 instead. Won't really do much in a stock tune though
Where can I find E85? I have never seen it at a gas station before..