This pulley is the same size as the stock one, it is just lighter.

Just wondering how the gains are and how well it performes.

I searched but im still getting mixed opinions.
And i wont be able to install my kit for another 2-3 weeks so im wondering if i should buy this to install with everything else.


Have any one ever dynoed with one?

 

Nope--how much does it cost? I doubt the gains in spool up would be measualbe, but if it's cheap it would look nicer than the stock one.

 

I wouldn't waste my money on it. A real UDP (lighter AND smaller) is only worth like 3-6hp, a half arsed UDP will probably be worth about half that. You can probably make your car faster by cleaning the bug splatters off the windshield.

 

thanks, good explanation, so what do your recomend for a bug reover ??

 

I have one sitting in my garage. Hopefully one day I'll get around to installing it......