5.0 Magazine - Steeda Power Pack Install on a 2013 Ford Shelby GT500 - Ford Mustang Forums : Corral.net Mustang Forum
LinkBack Thread Tools Display Modes
post #1 of 2 Old 12-27-2013, 12:04 PM Thread Starter
Registered User
Trader Feedback: (0)
Join Date: Oct 2011
Location: Valdosta, GA
Posts: 139
5.0 Magazine - Steeda Power Pack Install on a 2013 Ford Shelby GT500

Hello All:

I just wanted to pass along this write up that was done by 5.0 Magazine & Super Fords.

We know that opening up the inlet and sharpening the tuning are tried-and-true methods to improve Mustang performance. The '13 Shelby GT500 likes these mods a lot. The power and torque gains come on in chunks and build across the entire powerband. Adding the smaller pulley simply expands on those gains with more substantial gains across the curve. The peak gains from the Power Pack were 102.33 lb-ft at 4,100 rpm and 91.18 horsepower at 5,600, but it's the movement of the entire curves that you feel in the seat of your pants
To read more ... check it out here:

Installing a Steeda Power Pack on a 2013 Ford Shelby GT500 - 5.0 Mustang & Super Fords Magazine

Best Regards,


Sponsored Links
post #2 of 2 Old 03-12-2014, 09:41 AM
Registered User
paluka21's Avatar
Trader Feedback: (2)
Join Date: May 2000
Location: Maryland
Posts: 2,215
Impressive numbers, particularly for a 2013/2014 which looks like it dyno'ed a little on the low side compared so some of the other numbers I've seen on DynoJet's.

2014 Shelby GT00- Oxford White/Sonic Blue Stripes
1995 Rio Red Cobra #2021 - SOLD
8.8:1 comp. Dart 331, Procharger D1 16psi, AFR 185, Edelbrock RPM II, custom cam, TKO, Glenns 1000hp fuel system.
690rwhp on Mustang dyno
paluka21 is offline  
Sponsored Links


Quick Reply

Register Now

In order to be able to post messages on the Ford Mustang Forums : Corral.net Mustang Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Similar Threads
Thread Thread Starter Forum Replies Last Post
Junkyard Horsepower SUMMARY! slo5oh 5.0/5.8 Engine Tech 231 01-30-2015 11:35 PM
FR500TT Big Bore Boss-Stroked and Boosted w/Ethanol! Turbo98 SVT & DOHC 359 12-10-2012 09:05 PM
For Sale FORD SHELBY MUSTANG GT500 INTERCOOLER PUMP M-8501-MSVT Jaden S197 and Coyote Parts 0 08-13-2011 04:55 PM
For Sale SCT Tuner for sale Gixx1300R S197 and Coyote Parts 1 12-26-2010 02:54 PM

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome