JMOD installers

C

coldfusion11

Forum Member
Is there anyone, like a shop or something around that is VERY familiar with the JMOD that does it locally here? Its very complex and I don't feel comfortable doing myself.

Thanks, couldn't find the right forum section for this so hopefully this one is good enough.
 
Transgo kits for the 4R70W are J-U-N-K! The J-mod is the way to go.

It's not that hard to do, just follow the instructions found on tccoa.com.

BTW, what year?
 
Uh what ? There manual VB kit rocks. It'll keep a bone stock v8 4r70w alive and happy in the 9's.

As for the J-mod I can do it thats not a big deal. To me the limiting of accumulation is a good thing. However that Mod looks to result in a very hard shfting transmission. I would consider tonning down the feed sizes if it was my trans. Shock is not a good thing.


'01 Steed said:
Transgo kits for the 4R70W are J-U-N-K! The J-mod is the way to go.

It's not that hard to do, just follow the instructions found on tccoa.com.

BTW, what year?
Click to expand...
 
The shifts aren't hard, they're fast. Big difference, which I'm sure you're aware. Jerry W. did mine himself, and he also left out the bottom 1-2 and 2-3 accum springs.

I only know about the Transgo shiftkits. MANY people have had problems with this kit specifically with the 4R70W. It's pretty well documented on the Mustang boards.
 
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