Author Topic: - M42 underdrive pulleys - (Read 6561 times)

prada · « **on:** November 10, 2007, 07:05:36 AM »

hello,
someone knows or tried the underdrive pulleys???

I read in usa forum that gain is 5...7 hp!:eek:

the only brand that produces this items for m42 is this:
http://www.jhy.com.tw/product_view.asp?FkindNo=F000275&PidNo=200704170016

m44power · « **Reply #1 on:** November 10, 2007, 07:30:54 AM »

it not worth for me only if you want some look in your engine

prada · « **Reply #2 on:** November 10, 2007, 12:16:32 PM »

hello,
thanks for answer,
but this pulley had a different diameter respect at the original pulleys,
then, the loose torque for the water pump and alternator is less than the original

no?

EN318isPDX · « **Reply #3 on:** November 10, 2007, 01:35:46 PM »

those are fucking hot. i want them. how much are they, stupid website... no price.. i hate calling them for a price.

Vladi · « **Reply #4 on:** November 10, 2007, 01:51:24 PM »

Sweeeet. Wonder if they really do something.

EN318isPDX · « **Reply #5 on:** November 10, 2007, 02:08:19 PM »

of course they do!

kowalski · « **Reply #6 on:** November 10, 2007, 07:20:54 PM »

I can make those if you guys want... we can start a group buy and you guys can even choose your underdrive specs and color!

prada · « **Reply #7 on:** November 11, 2007, 03:33:55 AM »

hello,
on ebay.com
you can find this pulley at 200...230 dollars....

250k318is · « **Reply #8 on:** November 12, 2007, 02:03:29 AM »

one problem with them they are for e36 what about the e30

Vladi · « **Reply #9 on:** November 12, 2007, 01:17:48 PM »

That's not a problem for me.

tim_s · « **Reply #10 on:** November 13, 2007, 09:08:15 AM »

Quote from: Vladi;37540

That's not a problem for me.

me neither, anyone got prices etc or where to buy?!

sand_m4n · « **Reply #11 on:** November 18, 2007, 07:17:30 PM »

where can i get these bad boys

ApocolypseAutoEngineering · « **Reply #12 on:** November 22, 2007, 01:13:03 AM »

Quote from: kowalski;37476

I can make those if you guys want... we can start a group buy and you guys can even choose your underdrive specs and color!

If you could make some for an e30 m42 then we should definitely start a group buy.

kowalski · « **Reply #13 on:** November 22, 2007, 02:24:38 AM »

Quote from: ApocolypseAutoEngineering;38136

If you could make some for an e30 m42 then we should definitely start a group buy.

aftter i'm done making my brake kit with the rx7 calipers, and run a group buy, i will look into these and get a price on those oil adapters.

sand_m4n · « **Reply #14 on:** November 25, 2007, 03:57:45 PM »

how soon tell you are done with your brake kit?

Author Topic: - M42 underdrive pulleys - (Read 6561 times)

prada

prada

prada