Kpru

Has anyone had any issues with their supercharger belt coming off the tensioner pulley? Mine keeps coming off a few mms which over time causes it to shred the belt, I thought it was the tensioner pulley going bad so I just replaced it and the belt slid off a few mms as soon as I started it up. Any ideas what could be causing this?

JUSTINTHECOASTIE

Has your belt been fairly tight each time? Also I would check just to be sure everything lines up

Kpru

It's been tight, I just don't see what could be causing it to be misaligned even after today when I pulled the supercharger off to replace the pulley.

JUSTINTHECOASTIE

I wonder if the pulley surface(s) is warped or something

Kpru

I don't think the belt has even been that tight to cause them to warp, but I guess I can take a look

JUSTINTHECOASTIE

how many miles on your kit?

Kpru

Id say around 10k miles

JUSTINTHECOASTIE

all I can suggest is retorquing the pulley to be sure they are still in spec

Ludeboye1

Hi guys I got a custom 90 degree aluminum pipe welded on and opened the hole out to 2.5" and used a tial q so I have no bottlenecks works beautifully and as a added bonus sounds amazing.

soulicious

Re-check the service manual and make sure that the bushings, washers, etc are installed correctly.