Engine Miss below Op temp
Thread Starter
|
Elder User
Joined: May 2009
Posts: 514
Likes: 3
From: Long Island
Engine Miss below Op temp
Have an 06' F350. Motor has developed a miss when under temp. Feels like its cutting in and out when below operating temp but once Op temp is reached it runs great. Did work to it last year....studs, oil cooler, bulletproof egr cooler, updated STC, standpipes and D plugs, several injectors, etc. Not throwing any codes. Did a power balance test on it when below temp and everything looked OK. Truck has 50K miles on it. Am currently running SRL+ tune from Matt at Gearhead. Returned the truck to stock and same symptoms. Any ideas??
Senior User
Joined: Aug 2010
Posts: 284
Likes: 0
From: Royse City, Texas
My truck is doing the same Thing and has been for quite some time now. i have an 03 6.0, all i have ever done to my truck is blue spring upgrade and blue hose fix of the egr cooler.... Could it be injector on mine? and my FICM volts are fine i checked that a bit ago when it started happening
Thread Starter
|
Elder User
Joined: May 2009
Posts: 514
Likes: 3
From: Long Island
I can check the FICM voltage through the top cover as per the Tech folder correct? If its an injector how do you tell which one if you have no trouble codes.
Thanks
Thanks
Elder User
Joined: Mar 2007
Posts: 514
Likes: 1
From: Tampa
I think I am having the same issue, and not throwing any codes either, except my truck is stumbling a little at idle and while driving around 50-65 mph in OD. I ordered some RevX and am going to give that a shot.
Thread
Thread Starter
Forum
Replies
Last Post
fordboy2
6.0L Power Stroke Diesel
15
Feb 5, 2017 09:34 PM
