SVO Rev Extender - Ford Mustang Forum

LinkBack Thread Tools
post #1 of 2 (permalink) Old 03-15-2008 Thread Starter
GT Member
5.0L Member
samotrx7's Avatar
Joined: Jan 2007
Location: Kissimmee
Posts: 2,361
SVO Rev Extender

Hey guys I jus got the svo rev extender for my ride and was wondering if anyone has or knows of a link that has the instructions on what the numbers/letters mean? I got it for free from a friend and am real interested in how to use it. I've heard of certain numbers having specific air ratios but I'm not sure which one does what. Any help is appreciated guys.

Single Cam Hatchback

"My nitrous jets carry more hp than your B16" :hihi:

Originally Posted by RLG34750 View Post
As a point of reference going from a 290 rwhp car to a 500 rwhp....

will be like riding a 500cc dirt bike and jumping on a "Busa......
samotrx7 is offline  
Sponsored Links
post #2 of 2 (permalink) Old 03-15-2008
4.6L Member
5.0L Member
EagleAutosports's Avatar
Joined: Feb 2007
Location: Graham
Posts: 46,030
Obviously one is to raise the rev limiter, the other is for the air fuel ratio. I believe the 5 or 6 setting is around 11.5:1, which is pretty rich. You might contact Ford Racing and see if you can get a printout of the instructions.

Best Car & Motorcycle Insurance | Auto/Moto Protection Today | FREE Trade-In Quote

AFM Site Administrator
Member: Mustang Club of America #82740, White Mustang Registry #362, NMRA, Fun Ford Weekend, Mustangs of Burlington

MOOG Certified Technician
For mods and sound clips, see profile and gallery.

EagleAutosports is offline  
Sponsored Links
Closed Thread

Quick Reply

Register Now

In order to be able to post messages on the Ford 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, otherwise you will not receive the necessary confirmation email needed to confirm, validate and activate your new AFM member account.

Failure to provide a VALID email address, will result in the cancellation of your new AFM member account registration.

Email Address:


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page

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 Off
Pingbacks are Off
Refbacks are On

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