starkie said:
Seriously? I already have the MoPar exhaust. Are you certain my SRT-4 will gain another 7-10 just by adding your 3" downpipe with highflow cat? If I buy your 3" downpipe and highflow cat from you and my srt-4 doesn't show any gain in HP, will I be able to return it for a full refund? Thanks!
Nice try....................:lol:
You know as well as I do every car is different, and not all cars have the same mods, not all cars are driven the same, different dyno's read differently, yada, yada, yada.
Also different cars show gains in differnt ways. I've seen cars post small peak gains, but from 4800 rpm and up you could see almost 20 hp more, and the car didn't fall on it's face.
On Dales Seely's One Lap car, we saw 24 hp gain over the stock exhaust by installing a 3 inch O2 housing, 3 inch dp (no cat) and Mopar cat back (bottle neck removed). This was running stock boost, with a Rage intake as the only other mod. This is the exact set he ran for One Lap. Personally, I think his car is a bit of a freak.
On the same hand, we saw a 12 hp gain over stock exhaust on a S1 car with a 3 inch exhaust with hi-flow cat. This was running stock boost with no other mods on the car. This to me is more typical. Without the cat I think the gains would have been 15 hp.
Also saw the SCC car make the same hp with the stock dp as with the MAXX Fab unit, but they failed to mention in the artical it did so at a lower psi. Not to mention we installed the dp, rolled it 20 feet, than ran the crap out of iton the dyno to the point long term knock protection came into the picture. Not exactly the best way to "teach" the pcm.
So you can see it's tough to "garentee" what the gains will actually be.
I do garentee the quality of my parts. If they break, I'll replace/repair the part for the life of the part.