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Question Hauling

Some trucking shops can certify your truck to a new payload with the addition of add-a-leafs or air bags. Standens does it here.
- MarkFJ40
- Post #3
- Mar 31, 2009
- Forum: Towing & Transportation
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Question '06 6.0 perf parts time help

I've got an 03 with the 6.0 and 215,000kms. It has a 4" exhaust, K&N intake, and a Hypertech. It will totally destroy my 08 with a 6.4 and an Edge w/Attitude programmer. I would recomend a custom tune over an off the shelf tuner.
- MarkFJ40
- Post #9
- Mar 29, 2009
- Forum: 6.0L PowerStroke Power & Performance
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older Hypertech question

figured it out. :dizzy
- MarkFJ40
- Post #2
- Mar 25, 2009
- Forum: 6.0L PowerStroke Engine & Drivetrain
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older Hypertech question

I just got an 03 F350 with a 6.0L. It is suffering from stiction. Runs if I plug it in but is really unhappy if left alone. It has an older Hypertech tuner with the knob on the dash that says Hypertech Power Tuner and the numbers 0 thru 3. Anybody know how to unplug this to put it back to...
- MarkFJ40
- Thread
- Mar 25, 2009
- Replies: 2
- Forum: 6.0L PowerStroke Engine & Drivetrain