What do you think my 2006 GTO will dyno? Put down 430whp before heads and ported Fast
07-18-2011, 11:09 PM
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Staging Lane
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What do you think my 2006 GTO will dyno? Put down 430whp before heads and ported Fast Well, my car gets tuned on Wed. I ran the car on the dyno when I first picked it up in March. It put down 430WHP and 408WTQ on a DynoJet. The A/F was 11.4 to 1. The guy at the shop said I could use a tune. Here were the mods at the time of the dyno:
2006 GTO Auto stock gear:
Texas Speed Cam .228/.288 .588/.588
MSD
Fast Injectors and fuel rail
Long Tube Headers
Off Road X pipe
SLP exhaust
Fast 92 MM
I have since added:
FTI 4,000 stall
Ported the 243 heads. 315 CFM
Ported stock 90 mm throttle body
Ported the stock Fast 92 mm
What do you guys think it will put down on Wed? The car is going to be tuned on a Dynojet.
2006 GTO Auto stock gear:
Texas Speed Cam .228/.288 .588/.588
MSD
Fast Injectors and fuel rail
Long Tube Headers
Off Road X pipe
SLP exhaust
Fast 92 MM
I have since added:
FTI 4,000 stall
Ported the 243 heads. 315 CFM
Ported stock 90 mm throttle body
Ported the stock Fast 92 mm
What do you guys think it will put down on Wed? The car is going to be tuned on a Dynojet.
07-20-2011, 11:31 AM
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Staging Lane
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Well, my numbers went down with the ported heads, intake and TB. Would the stall take that much hp away? Did 422 whp and 391 wtq with it locked and 414 whp and 475 wtq with it unlocked.
