here is what i have so far, sorry for the poor quality of the pic, i had to take it with my web cam, loaned my camera to someone for the weekend...



gives the idea anyways...

 

is your car a standard with the sc did you have to do anything different im buying one that came off a at and i was wondering if everything will transfer over?????????? will the harness just hook right up not changing in the wiring

 

Cory,
Standard or Auto = no change.

Easy, there is an oil impregnated coupler? And they do get noisy, all of them. Throttle Body http://www.extrudabody.biz/servlet/StoreFront

 

here is a link to the coupler... http://www.zzperformance.com/grand_p...=155&catid=106 ...i think the usual milage where the couplers begin to wear is about 50-75k... still a long ways off... driving habits, im sure, will lengthen or shorten the life... anyways, easy fix if it ever does happen...

 

... i will start another thread when i get my coupler and do a write up of the swap...

 

so no change in the fuel map at all thatas a good thing i cant wait it will be about a month and a half its going to get some special sauce for the top end to ;-)

 

Easy, good find for a coupler.

 

its the same coupler i installed on the M90 in my Grand Prix, worked great, 40k and goin strong...

 

so did we ever figure out how big the stock pulley is on a cooper compared to the one on the greddy? if so please repost i couldnt make sence of the prior posts

 

That would be a No.

The problem is figuring the %. The Mini pulley is smaller by quite a bit - higher rate. We need to know what the Greddy ratio is before the Mini pulley is used. Keep in mind the Mini has lower end built for a blower.
I supose that we could figure the % using just the 2, Greddy - Mini, pulleys. I'll let Easy do it........

 

well i was going to do the math if you had the numbers i found a fomula that i can use so the specs would be nice

 

It looks like 8.2% reduction on the SC pulley......
Next!

 

so the stock mini one is 8.2 percent smaller? that woudl be about 2-4 pounds of boost that would be a good one lol no were to find a stock mini pulley and see if the shafts match up

 

im boosted again, finally, i will post my write up tomorrow...

 

did you take pics of your install and is it almost wood popping the difference lol i cant wait till im boosted

 

Cory, There is a pretty good supply of Mini take offs. I have 1 in my tool box....

 

hmmmmmmm do you want to part with it??

 

If the OE "S" pulley fits the Greddy drive, the Cooper Works & the GP will also work = smaller yet.
Cory when you get the blower get the shaft diameter & I can give you the Mini specs.

 

i have ben searching the web for the s pulley specs but have fallen short same with the specs for the greddy one mmmmmmmmmm you live kinda far from me lol so hmmmmmm i will mesure it when i have the pully puller to pull the alt pulley i will just pull the greddy one while i am at it

 

The alt pulley needs no puller. It may be that ( without the blower installed ) the drive can be measured by removing the retainer nut. If so, we will know if the Mini pulleys will fit.