whats the max?

Whats maxx rating of boost your can put on a stock 98 gt motor.....lookin to get a vortech or procharger......dont wana get crazy and have to forge stuff....just run a safe boost and some good power......and what kit would you guys recommend?
 
ascoldasice17 said:
Whats maxx rating of boost your can put on a stock 98 gt motor.....lookin to get a vortech or procharger......dont wana get crazy and have to forge stuff....just run a safe boost and some good power......and what kit would you guys recommend?

8-10 pounds and 400RWHP
 
Gearbanger 101 said:
This is true.....but he won't have to worry about seeing 400rwhp at 8-10psi on a '98 GT. :D

He'll be lucky to crank out 330-350rwhp with the NPI top end.

+1

the bottom end is capible of 400hp. the top end is not capible of meeting those airflow needs, even when pushed by forced induction. ive seen guys running 14psi on stock 4.6 bottom end and last years, and ive seen some do 8psi and last months.