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Old Mar 13, 2006 | 06:05 AM
  #1  
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RobertJohn
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From: George West, Texas....
Angry Power Loss !!

I'm in S. TX so eveyone knows.

I hooked up my 22 ft. TT and headed out to o cook off and my power and MPG dropped to the point of terrible.
Once home I hooked up my 18 ft. flat bed trailer and the same thing. No power and it would kick out of OD on the smallest hill.
I've just done the fuel filter and have the KWIK air. I've read the fuel pump causes loss of MPG and power if they are going bad. Can this be the issue ?
I plan on doing the SS cross over next but may do the fuel pump to see what happens.
Anyone please I need suggestions and help. It's not the brakes on the TT, I've checked those as well.
Thanks....

I don't know why my sig. didn't show but : '99 PSD 4x4 7.3 EC KWIK mod. stock
 

Last edited by RobertJohn; Mar 13, 2006 at 06:14 AM.
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Old Mar 13, 2006 | 06:27 AM
  #2  
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lancer
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From: Bobcaygeon Ont.
I would pull the intake boot off the turbo and check to make sure it is alright. Check to make sure there is no excess play and it turns freely. I could see the fuel pump causing a loss in power but can't see how it would affect your milage. Good luck!!
 
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Old Mar 13, 2006 | 07:08 AM
  #3  
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From: New Hampshire
Originally Posted by RobertJohn
I'm in S. TX so eveyone knows.

I hooked up my 22 ft. TT and headed out to o cook off and my power and MPG dropped to the point of terrible.
Once home I hooked up my 18 ft. flat bed trailer and the same thing. No power and it would kick out of OD on the smallest hill.
I've just done the fuel filter and have the KWIK air. I've read the fuel pump causes loss of MPG and power if they are going bad. Can this be the issue ?
I plan on doing the SS cross over next but may do the fuel pump to see what happens.
Anyone please I need suggestions and help. It's not the brakes on the TT, I've checked those as well.
Thanks....

I don't know why my sig. didn't show but : '99 PSD 4x4 7.3 EC KWIK mod. stock
The stock fuel pump is generally a good unit so i would check the fuel pressure with a gauge on output to make sure it's OK and there is NO debris on the intake side plugging things up. I agree with Lancer, check your turbo
and all boots although u should hear a boost leak if real bad.
The exhaust "Y" pipe donut has been known to leak and cause a loss of power too. Check for soot or exhaust smell from engine compartment.
Nut
 
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Old Mar 13, 2006 | 07:48 AM
  #4  
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From: Rio Rico, AZ.
Take your fuel pump out and shake the inlet side over a paper towel and see if any debris comes out. What killed mine was a blocked inlet. There's a screen inside to catch it all, but the pump can't deliver any fuel if it's clogged.
 
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Old Mar 13, 2006 | 08:02 AM
  #5  
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From: New Hampshire
Originally Posted by Kwikkordead
Take your fuel pump out and shake the inlet side over a paper towel and see if any debris comes out. What killed mine was a blocked inlet. There's a screen inside to catch it all, but the pump can't deliver any fuel if it's clogged.
Kwik,
Would blowing a little air thru the outlet hurt anything?
Nut
 
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Old Mar 13, 2006 | 08:18 AM
  #6  
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From: Rio Rico, AZ.
Originally Posted by PSNut
Kwik,
Would blowing a little air thru the outlet hurt anything?
Nut
There's a check valve built into the outlet. Exit only.
 
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Old Mar 13, 2006 | 10:50 AM
  #7  
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From: George West, Texas....
Kwik,

I notice in your picture you have a 5 er.. Do you have a chip or programmer you use when towing ? And if so what would you recommend ?
 
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Old Mar 13, 2006 | 10:07 PM
  #8  
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From: Rio Rico, AZ.
I use the Diablo Predator set on Tow/Haul mode. It is more than adequite for the task.
However if you are in the market for a power adder there's a TON of guys that have ditched various brands of chips and programmers for one of Jody Tipton's creations.
I was getting ready to buy one of his chips, but then I started getting some real noisey injectors so the money had to go to that instead.
You can find him at www.dp-tuner.com
 
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