belt size for f1-c blower application

[G-Z06]

I am running into a problem.

The Tuner that my car is at the moment is looking for a belt size of 91 1/2 as opposed to the currently one I am running which is 92.

I have been running the 92 belt size from the get go without any problems and pulling 12-13 lbs of boost.

They finally aligned the pulleys yesterday and they we put it back on the dyno to only get 3-6 lbs of boost.

They told me that I needed a 91 1/2 belt size. And that they couldn't find one in all of Texas....

My question is. Does anyone know where to get a 91 1/2 belt size?

MC racing?

Mike do you know or have you run into this problem?


The 92 still works after they aligned the pulleys but im pulling low boost.


Thanks in advance
G

[MikesZ06]

G, I honestly am not sure what size belt I am running now. Since we went to a taller crank pulley to increase boost, we also had to change the belt size to accomodate.

It's kind of last minute with the fest and all, but you might consider a crank pulley swap. It might make your belt dimensions work out.

If not, you might call Chris at MC and see what belt sources they use.

Mike

[G-Z06]

thanks mike