PDA

View Full Version : Supercharger Pulley Problems



Jharobikesr2
07-14-2010, 10:47 PM
I have recently installed a JRSC on my ep3 and the kit came with a "6psi" pulley Which is the 4" 7 rib Pulley.
I have been looking for a smaller pulley for my charger and was wondering if anyone came help cause I can't find a smaller pulley. I know they make a smaller pulley kit for the 2006 civic si JRSC kit.

Would that one work?
HELP :smash:


Thanks.

HondaFreak
07-14-2010, 11:18 PM
http://www.pulleyboys.com/store/product.php?productid=1&cat=0&page=0&featured=
Pulley boys makes them. I wouldn't go smaller than 3.7". But others here have gone smaller.

Christian

4angrybadgers
07-15-2010, 06:00 AM
Yep, I'd stick with the 3.8" unless you have plans for a water/meth kit or something else to cool the intake charge with a smaller pulley. If you go with a smaller blower pulley, I strongly recommend you get the 2.5" (RSX) idler pulley from Jackson Racing as well. It will reduce your chances of belt slip and give you more room on the tensioner screw.

WigginsSiR
07-16-2010, 12:58 PM
just bolt a skateboard bearing on there! i think it's like .75"

66elwood99
07-16-2010, 02:19 PM
I trust also that you have kpro and not just a reflash.....order an additional tensioner pulley also they seem to have a limited life span

speedking604
08-02-2010, 12:56 PM
what engine do you have?

Jharobikesr2
08-28-2010, 09:54 AM
Where would i be able to pick up a 2.5'' RSX idle pulley?


I have the K20a3

Ba82Ep3
08-28-2010, 11:27 AM
Post #3 has your answer...