I just got off the dyno today after getting a live tune with HP tuners, and here are my number with the mods in the sig below.

305 RWHP 317TQ.

 

engine?

did you do a run before tuning?

 

No I didnt get to do a run before tuning, i wish i did but i didnt think about it, 5.3 with 243 heads

 

what chassis are you, rcsb, ecsb crew etc,
how long and what type of drive shaft, single, 2 peice, steel or alum.

i tried to dyno mine last week but had a vibration i didn't like, suspect it was d/s, mine is 82 inch single alum

 

Its all in his sig. 5.3 with 243 heads, crew cab. most likely with it being CC it has the alum. d-shaft.

 

yeah its a big ol aluminum one. by the way im running a crew cab?....does n e one know if a 90mm ls2 nitrous plate will fit our throttle bodies?

 

i beleive he updated that since my post, or, yes i am a blind

 

Sorry, wasn't trying to be an ***.

A 90MM nitrous plate should work just fine. Its the same intake setup. Can't say for sure, I don't know much about the nitrous plate, but I can't see why it wouldn't.

 

damn by lookin at ur sig i woulda guessed a little higher numbers than that. prolly because you dont have headers... a cam wont do much if if doesnt have headers to let it breath. wat rearend does urs have in it? 3.42, 3.73, or a 4.10. are you runnin any kinda stall?

 

stock verter, 3.73, rollin on 20's, thats y numbers r a lil lower. a higher stall will actually show lower numbers on the dyno. wait in about a month and ill hav some more numbers...maybe 75 or 100....lol...