ok guys i think basically that only power stuff im gonna do to my car is exhaust wise...we arnt gonna get too much out of our cars just doing headers...pulleys...na mods like that so im gona save up for FI...but one thing i did wanna do was do a UR pulley...i i do FI will the pulley benefit even more or should i not even do the pulley? thanks

 

You cannot run the underdrive pulley with a supercharger setup. It will underdrive the supercharger creating less boost.
But for an NA car the pulley is a good gain.

 

so basically if i wanna do turbo or supercharger in like a year i shouldnt even bother with a pulley?

 

it will work fine with a turbo

 

put a pulley on the turboed car..

 

ok thats cool...cause when i do my exhaust i wanted to put on the UR pulley cause i heard it helps out quite a bit on the NA car but i also wanted it to help if i decide to go turbo..thanks for the help