Hey guys, I got the L dynoed yesterday and I'm just a little disappointed with the numbers. Mods are 4lb lower, Airraid filter kit, FTVB and SCT tuned yesterday. Truck made 380hp and 456tq. I was expecting to make at least 400whp. I'm guessing the weather didn't help yesterday much. The temp in the shop was 95deg, and it was pouring so humidity was up there also.. what mods next? thanks guys

 

Not bad for the weather. I dynoed my 2002 with a 4# and AF1 intake and predator tune and made 384/500. I think for the weather you are right on. That will run a 12 in the 1/4. So don't be to dissappointed.

 

that sounds about right

dont get caught up in all the bs

if you look hard enough you just might be able to find a dyno that would read 400

 

yeah, I read all these different threads about trucks with a 4lb and a tune making over 400whp and I don't know if my truck is down on power or is it people bs'ing about there numbers. I guess I should be satisfied with 380... thanks

 

Either it's BS or their trucks are going to blow sky-high becuase of the A/F.


Tony

 

how much hp/tq does a 4# increase on average? (air raid, sct, and exhaust 360/407 88 degrees outside)