Mopar1973Man

AH64ID is right I change those 2 fluid yearly. (Brake and Power Steering)

New lift pump is dead too... Too low in fuel pressure and the engine not even running... You should see about 14-15 PSI on a starter bump with a fresh lift pump.Did you try to reprime the system?

Hmmm... Do you have pyrometer gauge and boost gauge present in the cab? I would be sure to have gauge first thing before even thinking about upgrading fuel system.

As long as your fuel pressure is above 14 PSI you good the fuel flowing passed the electronics will be kept cooled. Remember my Edge Comp is tapped and my Edge Comp is wide open on 5x5... 140K miles and still going...

Truck should run regardless of the APPS sensor it could be completely unhooked and it should still run... The up and down surge is the part that bugs me it could be a fuel pressure problem, sensor or a bad VP44...

Lift pump is dead... http://mopar.mopar1973man.com/cummins/2ndgen24v/lift-pump-diag/lift-pump-diag.htm 10. Measure the amount of fuel in the container after the pump shuts off. If the amount of fuel in the container is GREATER than 1.33 liters (45 fluid ounces) and the fuel is bubble free, then the low-pressure fuel system is OK, the cause of engine performance problem lies elsewhere. No further testing of the low pressure fuel system Is required. If the amount of fuel in the container is LESS than 1.33 liters (45 fluid ounces), proceed to step 11.

You be surprised at how much stuff I got here stored up...:stuned:1.5 TB drive full of goodies...

Error codes?Fuel pressure?

Here you go gang...

Ok... Got ya...

Ummm... It would help to have some make/model/year information... :shrug:From what I can find really quick and guessing at year and model I see that its CCD network feed.

[*]Got fuel in the tank? [*]Is the lift pump moving fuel to the VP44? [*]Is the VP44 pumping good amount of fuel with the lines cracked? [*]Is there any error codes?

Maybe try going backwards and giving Edge Comp a try... Personally myself I'm not impressed with all the bells and whistles they added to the Edge Juice or Edge CTS...

I did the same thing... That way there is no corroded wires and a bunch of wires hanging off the battery cables... Good one Perrysburg Dodgeboy

Speed is the biggest killer... http-~~-//www.youtube.com/watch?v=SRQdoPs_tLo Calc: Speed / GPH = MPG Oversized tire which you know... (Adds to the rotational mass. For every 4 pounds you drop you'll gain 1 HP) Underinflated tires... Aggressive treads have high rolling resistance... Large frontal area (Lift kits & larger tire create more frontal area) High cetane fuels... (Lower BTU content) Using cetane booster or injector cleaners (lower BTU content) Too large of injector... Excessive weight... (Don't haul around extra weight for no reason).

That what we are here for to help out... Great to see you got it running...

I think AH64ID has something like that...

Yea... Be careful with high pressure fluid it can become very deadly... You got it done right you got it fired up... As for fuel pressure... Keep it in the green!

Neverimnd this morning all your images where missing...

Well... Read this... MPG_Secrets_Whitepaper.pdf

:broken:Ummm...

When you remove the turbo just disassemble the exhaust cover and you'll see the wastegate. Typically the HX35/HY35 is controlled by boost pressure. But you'll have to remove the wastegate motor and carefully work the wastegate free.

Welcome to site...

War goes on... Wow... You should have Sheilarun around with that expanding foam and fill all the holes the best she can. It will improve the trailers ability to hold heat in the winter. Think about if a mice is entering and exiting then you got a cold draft. Is the trailer closed belly or can you see all the tanks?

Ok as for the P1698 code... Check the connectors there above the valve cover it contains the CCD network from the ECM to PCM if the connector is corroded or loose it will cause this problem. You might use a ohm meter on the 2 twisted wires. (CCD network) 1996 Dodge (CCD wiring) not the same color but appear just like this with the twist. P1689 is either a bad fuel pump relay in the PDC or ECM/VP44 is failing. P0602 if some left a programmer flash it will trp this code (smarty, superchips, etc). If there is no programmer code then this might be pointing towards a failed ECM. I got off the phone last night with another gent that is also seeing a lot of ECM failing I guess one shop if blaming the extreme summer heat on the ECM fails but...