





Help





Your KILLING US!
What year car,,,,, whats your base HP/TQ numbers???
What exhaust do you have ( Not that that matters much! The most your going to get out of a CAT Back exhaust is 6-8 HP) ??
What Intake do you have? (Another 8,10 Hp on a good day.)
Plugs and wires WILL NOT increase your HP over what the car originally came from the factory with! It just AIN'T going to happen. ZERO HP GAIN HERE!
Dyno tune will get you 10-15 Hp.
With the mod's that you have,,
your probably talking an increase of a total of 7+9+0+12=28 hp over your base numbers.
To get into the 400's with a base LS1, your going to need LT headers, CAM and a retune.
My 2 cents.
BC


