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View Full Version : E36 328is Underdrive Pulley


glenspeed
03-08-2005, 08:54 PM
Bought from Turner Motorsport, used about 4 months.

No issues with this unless you have lightened flywheel. On it's own frees up power and improves responsiveness. It's been sitting in my garage for a few years, so just doing a little clean up.

$100

///MsAniTy
03-08-2005, 11:14 PM
wouldi notice a difference in power if i got these? also hw much does install go for?

Waterwings
03-09-2005, 12:13 AM
Yo man I will grab it off you, what pulley is it? and is it just the one or is that 3 diff pullys

mech9T8
03-09-2005, 01:32 PM
I'm interested as well if it's all 3 pullies.
Let me know.

glenspeed
03-12-2005, 02:42 AM
It's the main crankshaft pulley from Turner Motorsport. It's the older version that gives noticeable gains, just can't use it in conjuction with a lightened flywheel.

You can install yourself with a bit of effort and basic tools. Probably about a 1hr DIY job.

glenspeed
10-15-2005, 01:30 AM
anyone interested in this?

thinair
10-15-2005, 12:15 PM
I'm suprised you haven't sold this yet....especially for $100

Bill Gates
10-15-2005, 01:02 PM
[QUOTE=glenspeed] It's the older version that gives noticeable gains, QUOTE]

what do you mean by this? you have the new version that isn't as light? btw, pm me you contact. Thanks.

Bill Gates
10-15-2005, 01:06 PM
I'm suprised you haven't sold this yet....especially for $100

Hey Nelson, is this the pulley I asked you about waaaay back via pm? uomething like i needed the bosch type so it will fit? u mentioned some 97 e36's came with different types or something. will this fit our year? Thanks.

thinair
10-15-2005, 02:15 PM
Nope, this is a single pulley that replaces the crank pulley and harmonic balancer. It's way lighter then stock, and smaller diameter to produce the underdriving of the accessories. It's perfectly safe to run, as long as you don't have a huge stereo, as it underdrives the alternator as well. And the reason why you can't use it with an ltw flywheel is because the crank needs at least one harmonic balancer, the dualmass flywheel is one, and the stock crank pulley is another, you can remove one or the other, just not both (for very long...)

I'd almost buy this for my e34 just for the fuel consumption savings.

Soldo
10-15-2005, 03:45 PM
Would this fit my 325?

Maciek
10-15-2005, 04:59 PM
please e-mail me a number where I can reach You!!

Maciekp22@yahoo.com

Mike

Miguel
10-15-2005, 05:15 PM
Would this fit my 325?
im also interested in this answer

glenspeed
10-15-2005, 08:25 PM
I'm suprised you haven't sold this yet....especially for $100

It's been awhile since I've logged onto here and I just forgot about it...

glenspeed
10-15-2005, 08:27 PM
[QUOTE=glenspeed] It's the older version that gives noticeable gains, QUOTE]

what do you mean by this? you have the new version that isn't as light? btw, pm me you contact. Thanks.

I think the newer versions went away from the single crankshaft pulley to separate component pulleys, so instead of underdriving everything off the crank (like this one) it underdrove specific components.

glenspeed
10-15-2005, 08:29 PM
Would this fit my 325?

I don't think it fits 325's

Bill Gates
10-16-2005, 03:11 AM
Nope, this is a single pulley that replaces the crank pulley and harmonic balancer. It's way lighter then stock, and smaller diameter to produce the underdriving of the accessories. It's perfectly safe to run, as long as you don't have a huge stereo, as it underdrives the alternator as well. And the reason why you can't use it with an ltw flywheel is because the crank needs at least one harmonic balancer, the dualmass flywheel is one, and the stock crank pulley is another, you can remove one or the other, just not both (for very long...)

I'd almost buy this for my e34 just for the fuel consumption savings.

Thanks Nelson... and thanks glenspeed for clearing that up.

glenspeed
10-25-2005, 07:05 PM
still available, Kal never picked them up...

e36-2.0
10-25-2005, 07:47 PM
this would work on all OBD II cars.
i have a URI crank pulley on my auto 320i and its awesome!!!! more resposive, more power. and i can FEEL it!!!