Originally Posted by caswanso

Maybe you guys can answere me some questions. I am new to the import scene and by no means claim to know it all. I am just now getting to the point that I can carry on a descent conversation with a small group of people. I am seeing alot of people that say they have well over 300 whp on DynoJets and Mustangs but only seem to turn out mid to high 12's. Is it possible that the track that I ran at turns better time and or the time that I ran not accurate or is it that the dynos in which are really wrong. I know that there is a considerable difference between a Mustang dyno and others but what is more likely.

Originally Posted by caswanso

Maybe you guys can answere me some questions. I am new to the import scene and by no means claim to know it all. I am just now getting to the point that I can carry on a descent conversation with a small group of people. I am seeing alot of people that say they have well over 300 whp on DynoJets and Mustangs but only seem to turn out mid to high 12's. Is it possible that the track that I ran at turns better time and or the time that I ran not accurate or is it that the dynos in which are really wrong. I know that there is a considerable difference between a Mustang dyno and others but what is more likely.

Originally Posted by j8

Well, I can only talk from my personal experience. I put down 289 WHP / 292 WTQ on a mustang dyno up in Dallas when I had my 03 Evo tuned awhile ago. The best time I got on 22 psi was a 12.6 at 108 with a similar set-up as you. That was with a 1.82 60' time. MZM's dyno is a very low reading dyno. I would guess you are in the 315-325WHP range on a regular Mustang dyno. Which would produce the type of time slips you are seeing. That is just my opinion by no means is it fact.