2005-2014 Mustangs Discussions on the latest S197 model Mustangs from Ford.

Steeda Underive Pulleys

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Old Apr 25, 2008 | 09:13 AM
  #11  
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rshamekh
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Default RE: Steeda Underive Pulleys

thanks, good to know.
Old Apr 25, 2008 | 09:14 AM
  #12  
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Default RE: Steeda Underive Pulleys

Old Apr 25, 2008 | 09:16 AM
  #13  
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Default RE: Steeda Underive Pulleys

I did reinstall the factory bolt though. I believe the bolt can be used twice so you will be fine. Just follow Steedas instructions you wont have a problem. Just make sure you get the Chrysler Harmonic Balancer Puller for removal of the factory pully.
Old Apr 25, 2008 | 09:30 AM
  #14  
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rshamekh
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Default RE: Steeda Underive Pulleys

I rented a puller from advance, and I have a basic tool kit, so I guess I should be fine.
Old Apr 25, 2008 | 09:32 AM
  #15  
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Daniel60
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Default RE: Steeda Underive Pulleys

Dude are those Cmdp worth it?
Old Apr 25, 2008 | 09:36 AM
  #16  
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rshamekh
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Default RE: Steeda Underive Pulleys

Yeah I noticed some high end power increase, but it hurts the low end torque a bit. Gears should help fix the low end torque loss.

Install is easy as well.
Old Apr 25, 2008 | 10:56 AM
  #17  
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Default RE: Steeda Underive Pulleys

I don't have a big pic of her.

if you us the steada bolt make sure you only turn it a few times.
Old Apr 25, 2008 | 04:20 PM
  #18  
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ThumperMX113
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Default RE: Steeda Underive Pulleys

ORIGINAL: rshamekh

Yeah I noticed some high end power increase, but it hurts the low end torque a bit. Gears should help fix the low end torque loss.

Install is easy as well.
Sounds like you need to get a tune from Justin at VMP Tuning. I had him dyno tune my car after doing the CMCVs and I didn't lose ANY power ANY where. I did gain more power mid-top. But it was a gain all across the power curve. I didn't lose any gas mileage either. Actually gained .5 mpg. I gained 12 rwhp from both the UDPs and CMCVs.
Old Apr 25, 2008 | 04:34 PM
  #19  
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Default RE: Steeda Underive Pulleys

very small increase on the butt dyno with UDP, but an increase nonetheless.
Old Apr 25, 2008 | 05:11 PM
  #20  
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I noticed a higher pull later in the RPM range. I could definitely feel it.



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