Harttoo
Experienced Member
those numbers seem high I just had a vance hines pro pipe and a screaming eagle hi flo intake with a sert tuner it dynod at 85 hp and 95trq that was just last week I had that done
Yeah ,It would suck to spend $1000.00 in upgrades to only have a 6hp gain.Did They give You a stock dyno run ,so You could compare upgrade?