underdrive pulley help

Reply Subscribe

Thread Tools

Search this Thread

Jul 17, 2006 | 10:40 PM

DSRCAM

Thread Starter

TECH Enthusiast

iTrader: (3)

Joined: Nov 2005

Posts: 642

Likes: 0

From: San Antonio,Texas

underdrive pulley help

can anyone help me with my underdrive pulley, i plan on purchasing it but i wanna know how much of a difference does it make and is it worth it?

Jul 17, 2006 | 10:46 PM

2002blackZ

Launching!

iTrader: (4)

Joined: Dec 2002

Posts: 253

Likes: 0

From: southern ohio

cant help with the install if that's what youre asking because I'm a little too far to drive, but as far as performance difference. You probably won't be able to tell driving the car on the street or anything like that. It's one of those "every little bit helps" mods. It may help extend the life of your water pump or something like that. It's supposed to reduce quarter mile times by a tenth or two. Honestly, I didn't see it though. I probably would buy it again though. I don't think it can hurt. I'm sure not too many will agree, but hey that's just me.

Jul 17, 2006 | 10:49 PM

DSRCAM

Thread Starter

TECH Enthusiast

iTrader: (3)

Joined: Nov 2005

Posts: 642

Likes: 0

From: San Antonio,Texas

from what ive read bout it, it helps u hit the rev limiter faster, which means faster acceralations

Jul 17, 2006 | 10:57 PM

2002blackZ

Launching!

iTrader: (4)

Joined: Dec 2002

Posts: 253

Likes: 0

From: southern ohio

sounds about right. It slows down the accessories which in turn allows the engine to rev a little quicker. Like I said though, unless your "butt-o-meter" is really sensitive, you probably won't notice much if anything.

Jul 17, 2006 | 11:11 PM

TheBlurLS1

That's what she said...

iTrader: (8)

Joined: Mar 2004

Posts: 7,954

Likes: 2

From: Nederland Texas

It's a great mod, usually good for around 10rwhp. Check LS1howto.com's camswap guide, it shows how to remove/install the pulley. You can also do a search.