4.6L Vortech injector size? - MustangForums.com

Go Back   MustangForums.com > Ford Mustang Tech > Pipes, Boost & Juice

Pipes, Boost & Juice Talk about Exhaust, Nitrous, Blowers, Turbos, Superchargers... whatever makes you go faster!
Sponsored by CARiD
Click Here

4.6L Vortech injector size?

Thread Tools Search this Thread
Old 08-31-2014, 03:06 PM   #1
Join Date: Mar 2014
Vehicle: 2010 Ford Mustang GT 'vert
Location: SC
Posts: 12
Default 4.6L Vortech injector size?

I recently bought a 2010 GT that already has a Vortech V3Si and hot rod cams (Comp Camps ***** Thumpr). I know this is an "odd" combination, but it sounds great and has good power, so I'm reluctant to give up either one right now.

I want to get a new tune, and am wondering if the 39#/s injectors are enough for this setup. It seems to have a custom tune already, but the rev limit was set pretty low (5800 RPM). Most calculators show max horsepower from these injectors should be about 500, which might be close to what it's now running. So the low rev limit might have been set because of fuel limits.

Anyone have any experience with a similar setup, especially with 47#/s injectors? Thinking about getting a set of those for the new tune.
redrocks is offline   Reply With Quote


Similar Threads
Thread Thread Starter Forum Replies Last Post
cobra vs heavy hitter vette's ctgreddy Street/Strip 11 09-20-2015 09:35 PM
Fuel Pump & Injectors pimp2303 5.0L (1979-1995) Mustang 3 09-17-2015 09:45 PM
Steeda’s Vortech S550 Goes 11.2 on Street Tires in Road Race Trim tj@steeda Steeda Autosports 0 09-16-2015 08:53 PM
PMAS draw thru 95 mm mas air w/injectors uedlose Parts For Sale 0 09-10-2015 02:37 PM
Huge Savings from Lethal Performance.com!(Whipple, McLeod, Kooks, & MUCH MORE..) Boostaddict Lethal Performance 2 09-08-2015 10:56 PM

injector, mutha thumpr, supercharger, vortech

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not 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 Off

Forum Jump


All times are GMT -5. The time now is 02:14 PM.

This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. Ford® is a registered trademark of the Ford Motor Company