[Kgkeen101]

Originally Posted by streetzlegend

Very nice build, some feedback from my experience. I wouldn't spend the money on getting the UDP. It hasnt proven to be much of a gain to be honest. All it does is dim your lights/weaken your a/c (if you have one) at idle. as far as power, nothing.

Also, a cutout (3" opening) right before your catback will add a few hp's. this is based on 95blkmax's dyno's, I believe he gained about 10hp from opening the cutout alone, or more i think.

Also, another interesting thing you can do that may(should) yield a little power as well, is the "volt boosta" (what we call it lol), basically increase the voltage to the coils to about 16v, and increase the gap of your plugs, giving you a stronger, bigger, spark, better more efficient combustion.

Thanks for the suggestions, I don't have a cat in my exhaust system right now though. Interesting volt mod too. Thanks.

I have the UR underdrive pulley put on already actually, my feedback is that it feels as though it revs up faster. My lights don't dim and my audio system is still beast. I'm running about 700watts RMS through 2 amps 4 way channel speakers and 1 12in sub. So I haven't had any bad results with it. I like it. The weight difference between the stock crank and the UR one is pretty substantial. Could be I notice the difference more cause my vehicles a lot lighter?