Redline

Reply Subscribe

Thread Tools

Search this Thread

Oct 2, 2008 | 02:39 AM

FYMR

Thread Starter

Senior User

Joined: Aug 2008

Posts: 126

Likes: 0

Redline

What is the 5.4L redline. 2005 Screw? Maybe i am hitting it once in a while? When "merging" into traffic or taking off out of a parking lot into traffic it revs up and then stumbles as if all power is lost. Busy "merging" and have not seen exactly what RPM, around 5500?

Oct 2, 2008 | 03:19 AM

Tylus

MMNC (SS)(Ret)

Joined: Mar 2004

Posts: 11,606

Likes: 151

From: SE Georgia

5210 I think. There is a dyno graph showing exactly where it is. FTE Ken even commented about it when he did his RoushCharger install.

wait one

Oct 2, 2008 | 03:20 AM

Tylus

MMNC (SS)(Ret)

Joined: Mar 2004

Posts: 11,606

Likes: 151

From: SE Georgia

oops, I'm a bit off. It's at 5,800

Roushcharger Installation: Before and After Dyno Charts .: Articles

Oct 2, 2008 | 03:38 AM

FYMR

Thread Starter

Senior User

Joined: Aug 2008

Posts: 126

Likes: 0

Ever since i put on a CAI i hit it now and again, especially if i do a short trip, park and them get back. Maybe if it is a little cold still then it tends to hold on longer and hit that mark?

Oct 2, 2008 | 04:09 AM

Tylus

MMNC (SS)(Ret)

Joined: Mar 2004

Posts: 11,606

Likes: 151

From: SE Georgia

have you had the belt chirp when you hit 2nd gear yet?

scared the hell out of me the 1st time it happened. I don't think I've ever hit my redline though. never enough space in front of me to let it stretch out that much

where did you do it at?