i have been looking at purchasing a pulley but i thought i would see if anyone has any feedback on these. does anyone notice a difference or what? thanks

 

I think the UDP is part of a performance system that includes an aluminum flywheel (for manual trannies only). You'll feel a big difference with them both. You may not notice anything with one or the other by itself...

 

Bullseye, this is OT, but how do you like the JWT Clutch with the Engine Mounts? I just ordered mine Friday....

 

That clutch takes a little getting used to. I've always owned manual tranny cars, ever since I learned to drive (back in 1974). Until the clutch breaks-in, it may chatter on start-up. Once it breaks-in, it still may chatter on start-up if your footwork is sloppy. But that clutch grips like crazy. The engine mounts are effective, too.

You may wish to take this opportunity to get an aluminum flywheel and a Quaife ATB differential now. The tranny will be off the engine, so you can kill several birds with one stone... save money on the labor.

Good luck.

 

Dont know if this makes sense.
I usually ride on the 17" and when I go to the track I put on the factory rims. When I put on the pulley the 17" feel like the factorys. I can feel the difference in 1st and 2nd, but on the highway it feels the same.

 

I love my udp, i don't notice any problems with electrical systems, I also have a lightened flywheel, and the acceleration is awesome. I haven't had a chance to take it to the track at all, but the butt dyno is impressed

 

UDP are for auto and manual.

 

It will work with both auto and manual, but more noticeable in the manual

 

not sure about any of that...butt dynos!

Anyway, I have it on my auto and it's a noticeable low end difference; this is partially why I never ever get traction in the rain lol.

 

my butt dyno was meant to coinside with all the other mods i did at the same time

 

are the pulleys easy to install on an auto and if so where can i find out how to do so.