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-   -   Instructional videos on how to "tweak" the VE injection pump, (https://www.dieselbombers.com/dodge-diesel-tech-articles/34107-instructional-videos-how-tweak-ve-injection-pump.html)

64crew4x4 01-09-2010 11:41 AM

Injector Banjo washers
 
Hey guys, so This truck is a 2wd 3/4 ton Tow rig....I haven't done anything to it yet, but here is my seat of the pants story....

Loaded or unloaded if I roll on the pedal hard from a stop, it will bust the rearend loose...I am typically hauling 2000-3000 lb loads on a Tandem axle trailer....I load it proper so I have good tonge weight....

After the third trip with it loaded, I started smelling Raw Diesel...After investigating, I found the small brass/copper banjo crush washers at the injectors leaking slightly on 3 out of 6....

Are these easily available aftermarket, or should I just go local to my Dealer and buy 6...?

I want to address this before I bump the pump up at all....

The other major question I have is about MPG...? I am getting an average of 19-21 mpg right now....If I bump the pump up, will this stay the same, go up, or drop off...?
I know if my right foot is really heavy it will obviously drop....

but under NORMAL OPERATION....:w2:

What should I expect...?

Thanks again, John.

440warwagon 01-21-2010 12:49 AM

Brandon,Good job man!:tu:

RSWORDS 01-21-2010 11:38 AM


Originally Posted by 64crew4x4 (Post 467603)
Hey guys, so This truck is a 2wd 3/4 ton Tow rig....I haven't done anything to it yet, but here is my seat of the pants story....

Loaded or unloaded if I roll on the pedal hard from a stop, it will bust the rearend loose...I am typically hauling 2000-3000 lb loads on a Tandem axle trailer....I load it proper so I have good tonge weight....

After the third trip with it loaded, I started smelling Raw Diesel...After investigating, I found the small brass/copper banjo crush washers at the injectors leaking slightly on 3 out of 6....

Are these easily available aftermarket, or should I just go local to my Dealer and buy 6...?

I want to address this before I bump the pump up at all....

The other major question I have is about MPG...? I am getting an average of 19-21 mpg right now....If I bump the pump up, will this stay the same, go up, or drop off...?
I know if my right foot is really heavy it will obviously drop....

but under NORMAL OPERATION....:w2:

What should I expect...?

Thanks again, John.

Get the washers from Cummins and your MPG should go up.

seandonato73 01-21-2010 10:48 PM

it will be fine as long as you keep your foot out of it..... i get 18 city and 21 highway. till i drop the hammer, i have put 3/4 of a tank through my truck in 1/2 an hour beating the crap out of it. but it spins when you punch it in third and if you hit fourth just right you can keep her going for a little in fourth, so i say crank the pump watch your egt's and when you want your good mileage back keep it under 10psi of boost...... till that little import gets out of place:w2:

crossy's son 02-20-2010 07:56 PM

Wow i don't get emails when this thread is posted on anymore...

How's everyone? haven't been over here in a while :D

muskrat 02-20-2010 08:04 PM

:hellox:What's up, dude. Bet you don't get rude comments on Youtube since posting this thread over here either.:D

crossy's son 02-22-2010 08:43 AM

Nope...lol I let the comments hang around so haters could see them and know not to
mess, but I deleted them all. so you folks on this forum look trashy. :jump:

Billy D 03-06-2010 08:17 PM

Nice, :tu:doesn't look that bad.:humm: The stiff pedal does suck. Doing it tommorro.


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