Originally Posted by HD81
What kind of octane booster? I take it you can't use octane booster if you have no mods? Is that correct? Sorry but I'm a noob with the octane booster and mods.
dont waste money on octane boosters.
Current: 2011 Honda Accord.
Past: 2013 335i 6mt msport
JB4, ER Downpipe, ATM FMIC, aFe Momentum PRO 5R Intake, Pure Stage 2
Past: 2011 335i coupe 369 whp/444 torque