I out a 59 mm TB on my 2200 and at about 3k rmp it sounds like a squeeking belt

. The sound is so annoying it makes me not want the gains

. Could it have a vacule leek or something or is it normal?
mine sounds like a slight whistle. it's the 56mm TB.
I don't mind it at all. bigger TB's like to whistle for some reason.

Forever a work in Progress
Yeah, the whistling is normal.
But a high pitched sqeek sounds like something else.
Can you put back on the stock TB and listen for it again?
-M
Remember....syringes go in the RED waste basket.
Whistling is one thing but sounding like a belt? that's weird...try putting your stock one and see if it still happends or not.
www.kronosperformance.com / 732-742-8837
yea, it started the day i put it on
what is the 59mm off? and have you figured out where the sound is coming from?