UR pulley question

[yankees1919]

I have a UR...Unorthodox Racing pulley in my car and if its under 70 degrees or just when the car starts up it squeals SOOO loud and doesnt stop for like 10minutes...Once the car warms up for 5min or so it stops..then wen im driving in 1st and 2nd gear it squeals extremely loud again...Ive been told this is normal...and theres no fix...Is this true or no? can the squealing b stopped?

 

[Mike1992]

Put some more tension on the alternator, or maybe you toasted your new belt, my tensioner magically loosens itself after a few hundred miles so i know this is temperary as i have a UDP also

 

[yankees1919]

so basically it shouldnt be squealing so much?

 

[Mike1992]

not as much as you say, tighten it and see if it goes away

 

[GRNDSM]

But watch out and do not overtighen it… Or you could mess up bearings in your water pump.

So how amazing was the power gain form that pulley?

Leon
RR

 

[Mike1992]

I noticed much quicker revs with my UDP, kinda like the benefits of a lighter flywheel

 

[yankees1919]

i never drove it without the pulley...wen i bought it it was there...but i love the car..it just annoys me the squealing