I am looking to get the dimensions for a few different things regarding a Procharger.

-What width cog type belt is used on the cog on the back of the headunit?

-What is the Pitch of the teeth?

If I am not mistaken it is a 8mm pitch for the cogs and they use some sort of poly chain timing belt. However, I am not sure as to what the width is.

Thanks in advance.

 

The pitch is 8mm and Procharger uses a 30mm wide Gates PowerGrip belt.

I was having a lot of problems with these belts breaking under higher boost, so I machined out the flange on the idler pulley and switched to a wider (36mm vs 30mm) and stronger belt (Gates PolyChain vs PowerGrip). No problems anymore.