finally talked my wife into it. now the ? is will i need to get a tune after the instal? how much h.p. do you guys think i will have now? i have a 98 gt off road h pipe, flowmaster 2 chamber, ford racing 9 mm wires, msd coil packs, (short shift), hypertech power programmer, also the cold air intake which will be 4 sale. anybody have any suggestions let me know. oh yeah i got the vortech s trim.

[IMG]local://upfiles/6083/Lj234655743.jpg[/IMG]

 

what kind of s/c? yes i would go and get tuned to ensure your a/f is correct and to maximize gains. are you intercooled? need more info to answer

 

...get it tuned or risk losing your bottom end.
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02 S281E

 

I would guess around 350, tell me if I am wrong guys, but that seems like a good guess. Post the dyno after the tune!

 

I agree with birdie you don't want to hurt your car. I would say 80 rwhp @ 6psi 120rwhp @ 8 psi...........