190? Wow thats disapointing for sure. I had my 06 GTP 6 speed dynoed after I put an intake, exhaust, and a jet performance module in similar conditions to yours hot, humid, elevation, no air moving in the shop (the front of my car was facing a wall) still ended up with okay numbers 214.76 HP and 211.43 at the wheels which puts it at 246.97 at the crank, however there is a website you can goto and it will calculate based on the temp, humidy, baramteric pressure, and elevation. When I used it it gave me numbers of 225.60 HP at the wheels which puts it at about 263HP at the crank. But this shoudl give you some idea of what numbers you should be able to get.
Last edited by CalsGTP; 07-25-2010 at 02:36 PM.