Mopar1973Man

Go to your profile and set your time offset (currently set for mountain DST)... No problem on the wiring ...

Sad to hear that you having such a bad time with 5th Gear... But its true that New Venture is gone... The NV5600 trans where short lived so parts are really tought to find... But the NV4500 series was common so there is aftermarket companies getting parts for them yet... Strange... I do a lot of firwood hauling in the summer time 1 cord in the bed and 1 cord on the trailer and use 5th gear all the time... But never had a issue. Still using the Factory (Mopar Gear lube) and no issues.

Guys got a point... The Dodge Suspension is rough riding empty... But you put a trailer and/or a load in the bed you got a new animal. Mine feels like a old Cadilac with washed out shock when loaded. But take my truck empty up a forestry road and you'll get beat to death...

Now after doing the injectors yesterday I notice my fan was unlocked and free spinning. Then I hear the idle fall and raise. Huh? The A/C was kicking in and out. I didn't bother to put gauges on it but found out the high side switch was kicking it out... The condenser out front was roasting hot (high side pressures must of been high). But once I got rolling and got wind going through it it stopped cycling. Also notice that during my test run the fan stayed locked up and A/C never cycled after that point. Oh yeah... It was only 104*F degrees yesterday...

I know thimage is a bit poor but it should help out with wiring...

UI still think the P0215 code is your issue here being the VP44 electronic might be bad...

It might be a vP44... Still there isn't enough information to condemn it yet...

Continued... Well the shim has to be this side up... Take notice to the side that has the wear mark for the spring... Then place your spring the the body. Then there is a cone shaped piece that goes on top of the spring but make sure to place the hollow side up. This is for the pintle to ride in. The mid body goes on top of this take notice to the pins it will only go on one way... Then your nozzle and pintle goes on top to look like this... The pics I did of one of my stock injectors... Yeah I did it in a hurry and they are not very clean but I'll do them next tomorrow. I'm really shocked at how it change the injector noise, performance is better, smoke is less, clatter is less, etc. But after doing this I now know without a doubt that there is no injector cleaner on the market that can clean a injector. Just soaking them in naphtha (Coleman fuel) would loosen the soot but you still have to go after it with a scotch bright pad to get the carbon off the injector. The pintle have a yellowish tinit but soaking them does nothing either... You still got to attack the pintle with a scotch bright pad too. The soul fact that you need to soak the body to get the shim out is un-real. You can tap it on the desktop and it refuses to fall out... But soak for 10-15 minutes and it falls out in your hand. So after now doing this I going to say after about 100K miles it wouldn't be a bad idea to take them apart and clean them out really good. When I do the stock set I'll take my video camera down to the shop and setup the tripod and shoot video of the assembly and the spray pattern... I know at low pressure it doesn't appear right but you know the holes are open. Another tidbit... RV275 is 820 nozzle number... and strock 235 HP is a 830 nozzle number...

Well gang... I finally had enough of the random misfire that I was having. So this morning I broke down and got the shop clean up enough to get my truck in. So I did the typical disassembly and got the injectors out... This is the internals of a 24V injector (RV275) What I did was made a jig to hold the injector while you remove the nozzle nut. I used a allen wrench in a vise to make said jig. Then before you can remove the nut you need to remove your copper washer. This can be done with a putty knife and a hammer just lightly tap the putty knife and it should be able to pry it up enough to using a screwdriver. Now as I set my torque wrench for loosening and kept adding torque to the handle adjustment looking for the click and loosening of the nut. Well I found it at about 32 foot/pounds so I backed off to 30 foot/pounds and set the wrench. Loosen the nut. Now you need a clean area too. I set up a shop towel and a old ashtray. I filled the ashtray with Coleman fuel (Naphtha). So I would open up the injector carefully and place all the parts in the solvent to soak. Now in the pic above there is a shim that goes in the bottom below the spring. This shim might be stuck inside the body don't sweat it let in soak in the Coleman fuel for about 5 minutes and pick it up and it will fall out. Now that all the parts are soaking take a old scotch bright one thats been used a bit and rather soft. dip it in the solvent and light rub the nozzle clean of soot. Yes you may rub the tip but be gentle about it. Now look at the pintle (needle) look at the tip for damage or wear... Now check it for smooth sliding action in the nozzle. If it feels rough rub the pintle gently with the scotch bright pad and it will help it out... I was doing a mini-spray test too... Dip the nozzle in the solvent keeping the fuel hole up and holding the nozzle horizontal using a blow gun just a light burst of air will show you your spray pattern some what but also insures the nozzle tip is not plugged. Now just blow all the large parts clean and dry from the solvent. Make sure to blow the fuel passages clear. Once you happy with the clean up and every is clean now reassembly the injector exactly the way it came apart. Put your shim in the body take notice of which side was up. You'll also notice the shim has wear marks from the spring so be sure to put it back in the right way. This side down. Heck... Let me get more pics and I'll continue this write up...

Because where I'm at the winter dip down to -20*F around here and the AirDog has no fuel heater... So I kept the sotck housing for the fuel heater. Yes there is a filter in there to to protect the VP44 from inhaling jello (gelled fuel).

APPS reset here... http://mopar.mopar1973man.com/cummins/2ndgen24v/apps/apps.htm And 2 Cycle Oil here... http://mopar.mopar1973man.com/cummins/general/2-cycle-oil/2-cycle-oil.htm

Comments in blue... Here is a quick vid of the blend door... http-~~-//www.youtube.com/watch?v=-h6ufg1-Dag And here is the wiring...

No black magic... There is the wiring for the blend door...

I'm not certain what would cause that yet... I'll study up though...

Normally charged A/C system will not cycle on and off if charged properly. Like mine runs solid never cycles and pumps out 45*F air from the center vents on a 95*F day... The only time you might see the cycling on and off is in the dead of winter and using DEF then the A/C is cycled because the freon reaches freezing point rather easy so it kicked off. The allows the system to condense moisture on the evaporator and dump it outside the vehicle this why DEF in the newer vehicles work better than old school...

Check error codes... P0121, P0122, P0123, P0222, or P0223 are all APPS sensor codes... Ah heck... Here is the error codes for both... http://mopar.mopar1973man.com/cummins/2ndgen24v/apps/apps-codes.htm http://mopar.mopar1973man.com/cummins/2ndgen24v/vp44-replace/vp44-error.htm

Ok... My I say make a second set of cup holder for the passengers in the back. Then you need a tall bin in the center say about 3-6 tall at the most. But then leave a bit of flat sapce for like toss coins and other small articles so your not digging in the bin. Be kind of cool to have you invert hidden under the plate some where so if you do slam the brakes the cup doesn't sloosh on the inverter... Hmm... Another crazy thought is a rocker switch panel for accessories and such...

Ummm... I'm kept my stock filter housing and even got a filter in the stock housing... But I ran 1/2" line from tank to VP44... So now my fuel pressure is rock solid... (AirDog 150) Short vid... Cruising 55 and stomp on it to 70 MPH... http-~~-//www.youtube.com/watch?v=iRoZlLVVxiY

Give it a try and see if the boost is improved... Worth a try!

Got you covered... http://mopar.mopar1973man.com/cummins/2ndgen24v/vp44-replace/vp44-error.htm DTC P0215: FUEL INJECTION PUMP CONTROL CIRCUIT Description Information for when fuel injection pump control circuit is monitored and conditions required for DTC to be stored are not available from manufacturer. Possible causes are: defective fuel pump relay, defective Engine Control Module (ECM), or defective connectors or wiring.

Here the boost elbow I got from White01 A x10 mag of the bleed hole. Profile pic Another profile pic...

At least rebuilt you know the Trans was taken apart and full looked over and clean out internally. Where a use trans might be full of debris, might not ever had the fluid changed and part damaged inside that you won't know till driven under load... Just my

The problem with those is the fact they are extremely hard to adjust just a 1/16 of a turn can mean 10 PSI jump or loss... The one given to me I going to try and modify slightly to improve adjustability... What I'm using is a Edge elbow now and I can hit 35 PSI just about every time...

Once long ago my truck looked like that with only 24 miles on the odometer... But after 171K miles and one tree hitting the truck she not a well perfect condition... But I do have to admit they are doing a awesome job on the paint... The part I like about my truck now its got a few paint chips, a few small dings, and still shines up awesome but you can still work with it without total panic...

Go for it... At the worse that will happen is you'll learn something...