J mod still a thing?

[376shovel]

Are you guys still doing the j mod? What is the most up to date way you are having success?

[Invective]

Are you guys still doing the j mod? What is the most up to date way you are having success?


Contact 88grandmarq here on this board or:


https://www.facebook.com/North-Georgia-Transmission-Auto-Repair-3484146

[376shovel]

Says page not found.

I was thinking of buying this pre drilled kit:

https://www.bcawebstore.com/index.php?l=product_detail&p=24

[RF Overlord]

Eric (88grandmarq) recently moved...he's not in Georgia anymore, but I'm not sure where he went. He has been posting on crownvic.news (the replacement for CVN, which has gone belly-up).

To answer the OP's question, yes the J-mod is still very much a thing and you would do well to get it done, either DIY or buy a completed valve-body from Eric.

[Invective]

Eric (88grandmarq) recently moved...he's not in Georgia anymore, but I'm not sure where he went. He has been posting on crownvic.news (the replacement for CVN, which has gone belly-up).

To answer the OP's question, yes the J-mod is still very much a thing and you would do well to get it done, either DIY or buy a completed valve-body from Eric.




His employer transferred him to Indiana as I recall - didn't realize he had already made the move. Read where he still responded to the North Georgia Transmissions facebook page and the United Panthers facebook page.

88grandmarq consulted with me and then consulted with MartyO prior to the modified valve body install (jmod) during the upgrade and tune at MartyO's shop back in August. Very pleased with the results.:coolman:

[musclemerc]

Says page not found.

I was thinking of buying this pre drilled kit:

https://www.bcawebstore.com/index.php?l=product_detail&p=24

Those aren't Eric's. Darren runs BCA.
Eric's work is worth the wait. Give him time to reply.
I don't trust anyone else. Good and honest broker!

[MyBlackBeasts]

Are you guys still doing the j mod? What is the most up to date way you are having success?


Did J-mod on trans 9/30/12. Took about 2.5 hours taking my time following instructions. After doing your 1st the job could be done in 1.5 hour, maybe even less.

Very easy simple mod any MM owner can do who has any mechanical aptitude.

I ordered a Racing HP 4R70W Super Tuf separator plate. It is thicker to prevent the cracking problem from being hammered by 1-2 actuator piston.

Cost:
$24 for separator plate
$4 for gasket 1
$3 for gasket 2
Filter Kit
10 qts ATF

This is a must do for performance car lovers and one of the cheapest mods!
Performance Automotive and Transmission Center
2134-A East Texas Street
Bossier City, LA 71111
318-742-7754
http://www.transmissioncenter.net/aode.htm

Part #8SP ($24) ordered 3, showed up at my door in 2 weeks.
These instructions are spot on except for the location of the small plastic screen that falls out when valve body is removed. It goes in the RF corner, not RR as stated in instructions: http://www.crownvic.net/tech/4R70Wnotes.pdf (http://www.crownvic.net/tech/4R70Wnotes.pdf)

I drilled #7 to 1/8" also which was in the instructions for older transmissions.

I did the #10 for reverse as the gear delay with OEM drove me nuts.

Have fun, I enjoyed doing the procedure.

The results are great!

[88grandmarq]

Contact 88grandmarq here on this board or:


https://www.facebook.com/North-Georgia-Transmission-Auto-Repair-3484146


Yep, I am up in Indiana now. I have Jmod kits available.

[tobiasg1995]

Yep, I am up in Indiana now. I have Jmod kits available.Whereabouts in Indy are you?

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[88grandmarq]

Whereabouts in Indy are you?

Sent from my LGLS755 using Tapatalk

sent you a PM

[ctrlraven]

Correct Facebook Page
https://www.facebook.com/North-Georgia-Transmission-Auto-Repair-348414635312478/

[fastblackmerc]

I collected the parts for my J-Mod. Used a predrilled Tuff Plate. If I did it again I'd definitely buy from 88grandmarq.

[376shovel]

I collected the parts for my J-Mod. Used a predrilled Tuff Plate. If I did it again I'd definitely buy from 88grandmarq.

Thats exactly what i did.