What's up guys, I was looking into getting the crank, alternator, and crank pulley kit from UR .
Is it worth it? (Under drive kit)
Anyone experience any REAL noticeable gains?
My G has a MD spacer and an injen CAI already so idk if the pulleys would help out.
Any help from the ones who have it installed already ? I've read plenty of forums but it's 50/50 some people say yes and some no.

 

Your not going to really full the gain. It's a small gain but it's nice to free up HP and your engine is not working hard w/ the light weight pulley. I have it on my G.