# 2005 Mustang GT 5spd Dyno (400 miles) **URL:** \ **Category:** PittSpeed Off Topic\ **Created:** [November 12, 2004, 3:01pm UTC](https://forums.speedlife.net/t/2005-mustang-gt-5spd-dyno-400-miles/170344 "2004-11-12T15:01:58Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![Gray05](https://avatars.discourse-cdn.com/v4/letter/g/cc9497/32.png) [@Gray05](https://forums.speedlife.net/u/Gray05)\ **Post date:** [November 12, 2004, 3:01pm UTC](https://forums.speedlife.net/t/2005-mustang-gt-5spd-dyno-400-miles/170344/1 "2004-11-12T15:01:58Z")
2005 Mustang GT 5spd Dyno graph, in comparison to a 2004 Mustang Mach 1 (although the machs #'s look a little low) As you can see the Mustang GT is pig rich, and with some tuning, theres definite power to be made there. Mustang GT is the red lines Mach 1, is the blue lines ![http://mywebpages.comcast.net/jr551/gt.jpg](http://mywebpages.comcast.net/jr551/gt.jpg) ![http://mywebpages.comcast.net/jr551/dyno5.jpg](http://mywebpages.comcast.net/jr551/dyno5.jpg) ---
**Author:** ![system](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/2X/b/b7170c8eddc0b95ece6b88172b2f416a08489a45.png) [@system](https://forums.speedlife.net/u/system)\ **Post date:** [November 12, 2004, 3:45pm UTC](https://forums.speedlife.net/t/2005-mustang-gt-5spd-dyno-400-miles/170344/2 "2004-11-12T15:45:43Z")
GT seems more well tuned from the factory AF wise and the power really isn’t that different…kind of suprising ---
**Author:** ![Quik](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/quik/32/5979_2.png) [@Quik](https://forums.speedlife.net/u/Quik)\ **Post date:** [November 12, 2004, 4:03pm UTC](https://forums.speedlife.net/t/2005-mustang-gt-5spd-dyno-400-miles/170344/3 "2004-11-12T16:03:58Z")
they are both rich as hell lean them out and get some more power ---
**Author:** ![Gray05](https://avatars.discourse-cdn.com/v4/letter/g/cc9497/32.png) [@Gray05](https://forums.speedlife.net/u/Gray05)\ **Post date:** [November 12, 2004, 10:27pm UTC](https://forums.speedlife.net/t/2005-mustang-gt-5spd-dyno-400-miles/170344/4 "2004-11-12T22:27:05Z")
> [@Quik](#): > > they are both rich as hell lean them out and get some more power lean any of em out, and theres power to be made… what scares me is that Mach 1 dyno… they usually dyno higher.