I would like to override the locking torque converter on my 1998 Lincoln Navigator 4x4. I use it for towing and the 35 mph auto lockup feature limits power. Any ideas? Thanks, Ron

 

Welcome to the site

I can help by letting you know this thread will be moved to the Navigator Forum.

Maybe come back to this forum and Introduce yourself ?

 

Hello- Welcome to FTE! I have moved your post to the specialized forum we have here for your question. Check out the list of tech forums we have here. There is a wealth of information and expertise here to help you. There are a number of links in my sig below to help you also. Have fun!

 

Two options, take it our of overdrive and it will change the lockup profile, if you desire better you will need to look into an aftermarket programmer like the Diablosport around 400 bucks and will let you change several drivetrain parameters.

Dave

 

using the tc unlocked will really make the tranny temps climb. I would advise against it.