I'm looking at buying the MPx underdrive pulley, which not only is the pulley, but also new belts. the problem is, i'm taking out my A/C, so i will need a shorter belt on that side. anyone know what length belt i would need? also, any recommended brands?

i looked up the belt number that MP gives for its included belt vs. stock, and that seems to be about 2 inches shorter effective length, and stock w/o a/c is 41 or 42

anyone have any part numbers to look up?

thanks!

 

I run that same setup... give me awile to go out and find the belt number... im sicker then **** today and will make it out there when i can

 

I am real tempted to yank the AC and P/S stuff out of my ACR to free up some room, but can't do it just yet.

 

Cant you just order the UDP that is specifically for neons w/out AC?

 

The Unorthodox pulley I think has one for street and race.

 

if you yank out the P/S ande AC you wont need a belt at all

 

for now, i like PS!
and i don't want to spend double on the Unorthadox, and the MPx one didn't have the option for ps only, that i saw

 

www.andysautosport.com

this site has a udp that i bought for my neon ...im very happy with it ..its the megan racing...relativly cheap to ...i payd 80 something after shipping

 

o sry ..i alomst forgot ur other Q'...there is a formula for figuring out wat size of belt ull need ..i can get it for u if u like ...its wriiten down in my notebook in the garage ...but the easiest way to go is to take a piece of string and wrap it around the pulleys just like the belt would run after the pulleys are installed...cut it to size and messure it ....take the string with you when u go to buy ur belt or belts and the guy behind the parts counter should b able to fix ya up ..if he has any idea wat hes doin ..haha