hey guys i have a 2001 gtp with a intake 3.5 pulley and tog headers custom tuned. it made 241whp but now i want more. what can i do next to get a lot of power without having to tear the whole engine apart??? i dont want to use NOS!
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07-17-2011
hey guys i have a 2001 gtp with a intake 3.5 pulley and tog headers custom tuned. it made 241whp but now i want more. what can i do next to get a lot of power without having to tear the whole engine apart??? i dont want to use NOS!
07-17-2011
rockers?
07-17-2011
how much power do rockers add is that something i could put in myself???
07-17-2011
^ This and or that with an I/c and pulley drop and a retune.Originally Posted by redlinepontiac
07-17-2011
rockers 20hp gain, yea its very easy.
IC is more expensive but allow you to drop pulleys and then re tune, would possibly need injectors for this mod
07-17-2011
so with rockers i should be over 260whp?
07-17-2011
Huh? Iirc injectors are'nt needed til about a 3.0 pulley.
I'm on a 3.2 on a stg2 I/c l67/l26 hi comp engine,i wont be doing injectors and or pump til my xp goes in so I can 3.0-2.8 pulley.
It's all in the tune and correct mods.
07-18-2011
well what is the correct mod? i want to be able to beat my friends lt1 camaro
07-18-2011
What year is his lt1? I would've thought with what you already had done that an lt1 could be beat. Is he modded?
07-18-2011
Lol, I whooped my friends LT1 Firebird that had bolt ons with my 3.4 setup.
Rockers are a good choice if you dont plan on camming, or using a little cam with 1.7 rockers.
Could always get your S/C ported inlet/outlet and drop pulley size/retune to be cheap, and add some power.
IMO, Heads, cam, IC, then just run the belt on the hub.
07-18-2011
Yes it is. And no, you cannot put rockers on yourself, it takes someone who doesnt random post crap to be able to
07-18-2011
Great, another spammer.
Last edited by matt5112; 07-18-2011 at 10:24 AM.
07-18-2011
his LT1 is a 97 with a stick its a lot faster than my car. i dont think there is much done to it but i know he ran like 13.6
07-18-2011
Then hes got a decent driver mod.
To be delving into the low 13's you'd be looking at either a mild cam w/ rockers, and a baller ass tune, or Just intercool, drop pulley size and pull some timing.
07-18-2011
"Without tearing the engine apart" I personally would not recommend anything, other than opening the top ring gap to about .025-.035, but that requires a complete teardown, wich you do not want to do, but my predictions indicate that your engine
will perform a "self mod" of tearing the top ringland of one or more pistions when the
added heat from the extra power expands the ring to the point the gap completely closes and locks the piston at TDC on the down stroke, breaking the top ringland off the piston.
07-18-2011
im not sure if you know what youre talking about
07-18-2011
I'm not sure you do either.
07-18-2011
Buy a tuner and learn it. Then E85.
______________________SMGPFC #99_______________________
07-18-2011
i have a tuner he said theres no e85 in our state i wish tho cuz ive seen people gain huge from it
thanks for the help moderator
07-18-2011
Were only here to help, friend of 'Flake
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