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Different uses for the 6.4

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Here we have an example of a 6.4 truck with a really neat diverter valve welded in the exhaust, to heat asphalt in the box of a work truck.

 

It works pretty well, because the exhaust, when forced into the bottom of the box (AKA: 200 cubic foot muffler) won't even dry the water that's laying in the box DIRECTLY above the exhaust pipe. Posted Image

 

Driveability concerns present - until I switched the valve back to force the exhaust out the factory style tailpipe.

 

DPF is also busted - huffs black smoke.

 

Dee Dee Dee by Carlos Mencia comes to mind...

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And I have come to learn that the company in question has FOUR MORE trucks, and they are ALL EXHIBITING THE SAME DRIVEABILITY CONCERNS. I'm having a hard time believing this is a fault with the Ford chassis or the International powertrain.

 

This truck had codes for APP, DPF pressure Circuit, and VREF short - after having a PCM, APP, and DPFP sensor replaced at another shop less than 2000km ago.

 

And as soon as I kicked that flapper open - the truck ran perfect, and I put almost 300 miles on it. All sorts of power, driveability GREAT.

 

I will give them this though - whoever built that little 'flapper box' deal is a very skilled welder.

 

I also called the the company that built the box on the chassis - no reports of any concerns. <shakin my head>

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I've seen those bed heaters for years around here on Class 8's, but never saw a problem associated with them outside of weird exhaust leaks and rotted beds.

 

I know what's wrong- he's got the tailpipe on upside down!

 

 

 

 

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And I have come to learn that the company in question has FOUR MORE trucks, and they are ALL EXHIBITING THE SAME DRIVEABILITY CONCERNS. I'm having a hard time believing this is a fault with the Ford chassis or the International powertrain.

 

 

So will this one qualify for the "Warranty kick back" claim? Refer to warranty thread.....

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And I have come to learn that the company in question has FOUR MORE trucks, and they are ALL EXHIBITING THE SAME DRIVEABILITY CONCERNS. I'm having a hard time believing this is a fault with the Ford chassis or the International powertrain.

 

This truck had codes for APP, DPF pressure Circuit, and VREF short - after having a PCM, APP, and DPFP sensor replaced at another shop less than 2000km ago.

 

And as soon as I kicked that flapper open - the truck ran perfect, and I put almost 300 miles on it. All sorts of power, driveability GREAT.

 

I will give them this though - whoever built that little 'flapper box' deal is a very skilled welder.

 

I also called the the company that built the box on the chassis - no reports of any concerns. <shakin my head>

I thought you were going to add that all five of the trucks had this problem before this "heater" was installed. Posted Image

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