GTU_4U

Could someone please help me on knowing what emissions crap i could take off of my car to free up horse power. I hear people talk about taking off emissions off of the motor but I don't know what to do. Write up or pics would be great. THANKS

Spawn VII

airpump, cat, solenoid rack, acv, egr, bac, pretty much anything can be taken off

TheBigOne

catalytic converters, air pump, stuff like that

1987RX7guy

iTrader: (3)

ok well you have emmissions testin in your area you will no longer pass? if so then you can gut your catalitic converters, remove your smoge pump, EGR, ACV, and Rat's nest. Most of that will only clean things up in the engine bay. The Hp increase will come mostly from the gutted cats and a bit from on less belt on your car reducing parasitic power loss through the belt.


Santiago

vectorminds

Take a look in the second gen faq... if i remember right there was a really nice write up about taking everything off.

NZConvertible

Don't gut cats, replace them with straight pipe.