Swapping a 4r100 with a e4od in a 1999 7.3L powerstroke diesel van

What if I use the pcm from the 1997?

That means the intarnals are the same, right?

How aboult the clutch discs?
I heard that the e4od have only one disc and the 4r100 have 3...?

Thank you.
I will swap the internals as you suggedt.
The tranny was rebuilt by a local shop over here in Norway where I live.
They have rebuilt and upgraded transmissions for the past 25 years.

By the way. They have tested the e4od and given me a written warranty that the tranny can handle the power from my engine. (7.3 powerstroke with 510 hp and 1350lbs of torque at the wheels)

blue99stroker said:

What rt said. Just not feasable to make the e4od work.

Sounds like you've got some serious mods. What size injectors are you running 250/200's?

Click to expand...

I am running modified 250s injectors, ceramic coated cylinders, pistons and heads. Modified hpop, 3/8 inch fuel lines, framemounted fuelfiltr, dual banks turbos and hiflow fuelpump. Compression is 21/1 no headgaskets but o ringed heads.