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Old Jul 19, 2006 | 11:53 AM
  #1  
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markvii91
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From: west of Cleveland Oh
Smile trip report/questions

Took my baby from Pittsburgh Pa to Orlando Fla last week. Went to a convention so i wasn't pulling anything. First part of trip I averaged my normal hwy 14-15mpg, when i got below the mountains I thought the gas gauge went bad this big girl got 16.3mpg @ average 80mph w/air on full tilt!! Now my question, I left her in motel parking lot for 5 days without starting ,on the sixth day I went to disney and the beast acted like one! shifting was harsh and she actually began to miss a bit. The plugs have less than 10k on them (PAST POST) ANY IDEAS. I've been back a week and shifts are ok but still get a very slight miss once in a while. No MIL lamp. Gas mileage back to normal and it gets driven at least 200 miles per day every day. Thanks guys your imput is highly appreciated
 
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Old Jul 19, 2006 | 03:29 PM
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Had you purchased gas prior to it sitting awhile ?
Had it rained alot while it sat?
Moisture in the plug areas, or bad tank of gas.
if it keeps doing it take it in
By the way maybe put a sig in your profile so we can see what model and yr truck you have
Rich
 
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Old Jul 19, 2006 | 04:20 PM
  #3  
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markvii91
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No rain, had purchased gas, but that was 100 miles prior to sitting. Sorry 'bout the sig. 02 250 sd xlt sc 4x4 3.73 gears auto 88k
 
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Old Jul 19, 2006 | 07:18 PM
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FortyFords
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OkayNow that I know the yr of your truck.
You did plugs about 10k ago ,did you replace the boots? and use dilectric grease on them prior to reinstall.
I would say a boot could be cracking after 88k or a cop breaking down.

Rich
 
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Old Jul 19, 2006 | 08:48 PM
  #5  
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markvii91
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From: west of Cleveland Oh
Rich you're probably right. When i did plugs replaced 10 boots and 3 cops. I'm thinking one of the cops, and yes I'm an old service mgr and did it the correct way (only after being cheap, but that's a whole different post) Thanks for the input!
 
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