If anything it'll make it worse. Looks good though. I have zero flutter, unless a semi goes by in the opposite lane, or I'm passing one. But that's buffeting. I'll check my hood as to what @Cory S eluded too. If there's zero play then I guess he's right (as per usual ha-ha).
I have a set of 3.31.. but shipping would kill the both of us from CANADA. I know cause tried selling these couple years ago but shipping was 1.5x more than my asking price haha.
I had E10 sit for 5 moths. When I put it away, it was at 91% capacity. 5 months later, 91% capacity instead of 82% capacity. So zero evaporation. The ONLY way ethanol will separate from gasoline is if water get's in the tank. In order for that to happen with newer vehicles yer car will basically...
FORSCAN doesn't always work. And most times you'll get weird BCM codes when you try. If your local tuner uses SCT or Diablosport, use that tuner.
I had the same problem, 5 km/h out. just used my tuning device to input the REAR tire height, boom over 60km/h 2 km/h out, below that bang on. Good...