azdbllung
Member
How much hp does the gear head tunes give?
thats 460hp... i run 14.1s at 8200 and it puts me at 470ish...I would guess about 480 at the tires on my truck but haven't put it on the dyno. It did run a 14.3 @8230lbs though
i went of the E.T. for calculating hp.mph has quite a bit do do with it. I forget how fast I was trapping though. Weight may have been more too I will have to dig up my time slips
If your expecting a major horsepower bump then you will be disappointed. I do like the way the power comes on with the gearhead tunes and the transmission shifts much firmer but my tunes from Matt actually smoke more than the H&s tunes. In my opinion they are worth it because I hate the way the h&s tunes drive.