Dual belt Alternator pulley

Reply Subscribe

Thread Tools

Search this Thread

Oct 29, 2002 | 11:00 PM

#11

phinsup

Administrator

Joined: Jul 2001

Posts: 24,416

From: Stuart, FL

No just eliminates belt squeel if you have your air pump off.

Oct 29, 2002 | 11:10 PM

#12

mazdaspeed101

Senior Member

Joined: Jun 2002

Posts: 263

From: Kunsan AB, Korea (used to be vegas!)

is it the same things as a power pulley like the one they have for sale on sr motorsports

Oct 29, 2002 | 11:12 PM

#13

phinsup

Administrator

Joined: Jul 2001

Posts: 24,416

From: Stuart, FL

i don't think so, i think those are underdrive, but not sure.

Oct 30, 2002 | 11:47 PM

#14

OKIERX-7

Senior Member

Joined: Dec 2001

Posts: 689

Quote:

Originally Posted by phinsup' date='Oct 29 2002, 07:33 PM

Strange, got about 5K and 3500 miles on two of rotary innovations dual alternator belt pulley's, no issue with either alternator.

You aren't using a 10 foot breaker bar to put the bitch on are you?

No, just a prybar. I've loosened it and tightened it and it squeals either way. The only thing I can think of is maybe the belts.....But they are only a month old??

Oh well, I'll probably buy two more belts and see what happens.

Funny, it only squeals from idle to about 2500 rpms. Does that mean anything?

Nov 1, 2002 | 11:27 AM

#15

ChainSawOnSteroids

Senior Member

Joined: Jul 2002

Posts: 1,007

i dont have a dual alt belt pulley but i use a tracktor belt and run it from the crank to the water pump, and it sqeals like a bitch when you spank her hard, well yea but on the upside, it sounds like a supercharger on crack so you can tell people that you have 50,000 rwhp, oh wait you cant because then honduhs will make 1 gagillion zillion fwhp, lol j/p

ill get a dual pulley soon, cauze i dont like the green tracktor belt, lol looks rediculous