How long does it take? I have an extremely busy next couple days and only have a limited amount of time so I dont want to start tearing the VE apart and run out of time. I have most every tool I could need and work fairly fast.

Thanks.

Would I need to install valve springs if I decided to install the 3800rpm spring instead? Or would it be safe to run up to 36-3700rpms?

 

I would say give yourself at least an hour to make sure that your not rushing yourself. Just take your time and read the directions carefully. Then would be a good time to remove the lock collar on the fuel screw also, and you might want to take an cut a little bit off of the business end of the high idle screw that makes it easier for later adjustment purposes. When I did mine it took me about 45min but I was sort of rushing around.

 

it took me about 4 to 5 hours no valve springs it stops at 3000 rpm but fuels to that not like stock stops at 2000 and revs till 2500

 

about two hours for me the pictorial tech artical really helped

 

Be ready for it to take 4-5 hours. You will get it done much quicker if everything goes right.

 

Lay a big white sheet under your truck before you start, This alone could save you hours looking for a "top hat"
HAHA,,,,,, Really, I always drop something.
Peter

 

It only took me 1 hour...

with Jeepuller assisting & McMopar servicing the tranny!

I agree with having the pictorial guide (in the stickies) on hand.

 

I'm Mr. slow. It took me 1.5 days. I ran into a little trouble, caused by a lack of the proper tools. Good luck, it isn't that bad, Tony

 

I second tucking an old sheet around the IP such that anything dropped is right where it can be picked up.

 

"Lay a big white sheet under your truck before you start, This alone could save you hours looking for a "top hat" times 2 i lost mine speedy

 

I did it in about 45 min or so today. It wasn't nearly as bad as I thought it would be. I can see where the tophat could get lost pretty easy. I wedged a straight screwdriver against the tophat and put the other end of the spring on first. Then I had both hands to hook the end to the tophat. I can't believe how much of a differrence the spring made. I'm impressed $15.00 did that.

 

Mine was installed today as well, took about 1.5 hours, but had to re index the throttle, which was actually the trickiest part. WOW, I have to say it drives sooo much nicer now.

 

Whenever I work on my engine I will stick a large rare earth magnet near where I am working so I can stick all of the small parts and bolts to it so they do not fall into the engine or I will use one of my magnetized bowls for the parts.

I will also set up some strong lighting in the area usually around 500 watts so to avoid a lot of shadows.

As you probably know I will photograph the procedure as I go so I can always go back and see how it was and have a note pad and sharpie ready for any notes or reference marks.

The sheet under the truck is a good idea especially if you are working on a gravel driveway.

Starting out by cleaning your engine compartment beforehand also makes it easier so you’re not covered in oil while lying across your engine.
Jim

 

Cell, explain why you did this! Guessing it was address idle issues?

Since twisting in my fuel screw, the idle has been very high. I know it'll take another turn (or 2? ), but I can't get the idle down.

Re-indexing the the arm on the throttle shaft was recommended as a possible resolution, just haven't had time (OK, I'm waiting on warmer temps in the driveway... can't get the dually in my garage )

 

Yeah, it idled really high after the spring install, https://www.dieseltruckresource.com/...d.php?t=115833 has a lot of information about indexing.