Underdrive pulleys HP?

Reply Subscribe

Thread Tools

Search this Thread

04-29-2006, 02:00 AM

andrewclark

4th Gear Member

Thread Starter

Join Date: Mar 2006

Location: North Carolina

Posts: 1,502

Underdrive pulleys HP?

IM sure this question has been asked before, but about how much rwhp do you think underdrive pulleys would add to my mustang? i see it says from 8-15, but is that rwhp, or flywheel?
Thanks

04-29-2006, 02:42 AM

boss281

3rd Gear Member

Join Date: Dec 2005

Location:

Posts: 775

RE: Underdrive pulleys HP?

i read somewhere that it was 4hp and 12tq

04-29-2006, 11:19 AM

2000STANGGT

2nd Gear Member

Join Date: Dec 2004

Location:

Posts: 245

RE: Underdrive pulleys HP?

It's about 3-4 I never felt it but my car revs up faster.

04-29-2006, 11:28 AM

jamie660

1st Gear Member

Join Date: Apr 2006

Location:

Posts: 134

RE: Underdrive pulleys HP?

About 4-5 rwhp. My car also revs faster now.

04-29-2006, 12:45 PM

Theorem1

2nd Gear Member

Join Date: Jan 2006

Location:

Posts: 293

RE: Underdrive pulleys HP?

Quote:

ORIGINAL: jamie660

About 4-5 rwhp. My car also revs faster now.

+1
One you cant expect to get jolted back from a real small mod like.

04-29-2006, 07:33 PM

andrewclark

4th Gear Member

Thread Starter

Join Date: Mar 2006

Location: North Carolina

Posts: 1,502

RE: Underdrive pulleys HP?

okay thanks you guys. i just couldnt believe it added 15rwhp.

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

4 Valve Head questions

GimpyHSHS

4.6L (1996-2004 Modular) Mustang

12-19-2023 01:12 PM

Crankshaft pulley

spdeplayer2

4.0L V6 Technical Discussions

10-24-2015 09:45 AM

High Pitch Whine. Help?

FivePointToTheOh

2005-2014 Mustangs

09-29-2015 12:53 PM

need traction

mikesr4565

Suspension

09-21-2015 10:26 AM

Rear Suspension 2001 GT

GimpyHSHS

4.6L (1996-2004 Modular) Mustang

09-18-2015 12:27 PM