Exactly. A PI mustang will trap those numbers but an NPI.. no.

 

I was just ballparking a 4.6 trap speed, My car, apart from the nitrous, has a few other things done:

100 shot
91 nitrous tune
Straight Pipe Exhaust
K&N Intake

and im going to be doing a full rebuild soon and ill be doing a pi head swap

 

a pi 4.6 with those mods would prolly do a 102 n/a 112 n20 trap, assuming it's a manual trans. the pi swap on the npi shortblock will up the compression too which is something nitrous loves. .

 

Im just slowly building the car up

 

322whp on a stock pullied TVS on pump gas? On a Mustang dyno? No way.
IIRC even Mdub was only able to get 298whp on a stock pulley tvs IRL on a Dynojet.

What did you do to drop 400-500lbs?

 

I was makin 20 lbs of boost. But you are right, you was right their with me during the dyno session. you saw the sheets and everything. Aint my fault i KNOW how to build a motor, and not just throw parts at it. lol. And i also know what my car weighed to, but the scales must of been off. Your scale is more dead on, im glad you let me use your scales.lol Learn how to build a car yourself and stop calling bull**** on people who know how to build a car.

 

I had one too..I though the motor wasn't built.
Say whatever you want..322whp on a Mustang dyno is far off..

http://www.cobaltss.net/forums/dyno-...ct2010-232191/

 

Iwhine on here made 312 whp 267 wtq on a 2.75.
(lsjwannabe)

You can't even to try to get away with claiming around 360whp on a dynojet on a stock pullied TVS.

 

Im a member their also. I bought all my **** from ott. The car put down 322 whp at automotion in louisville ky.I dont care if you dought it, i know for a fact. im done with you.

 

Look at the dyno thread and show me any similar results. You are right, it's over. haha You have to have a killer TVS setup to hang with a bolt-on tuned stock turbo LNF.

And OTTP, one of the owners was on this forum..look at the numbers he put down on a 2.75..