Simple to setup "plug-and-play" transmission controllers for after market or OEM

Who Is E-TransControl?

E-TransControl a leader in micro-controller products has been engineering, designing and manufacturing automotive transmission controls in the USA for more than 10 years. The E-TransControl products are globally recognized and have been sold to repair shops, businesses and individuals all over the world. 

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What our customers are saying!

"Finally found time to install it. Works excellent. One adjustment and it's perfect. Amazing how much better my transmission shifts now. It really did excellent pulling a trailer. Thanks so much!"  Dennis C. from Ohio.
"I recently installed the TCM430 controller in my 5.7l Hemi swapped Dodge Dakota w/44-RE. Everything is working exceptionally well. I wanted to say: ‘Thank you’ for the product, instructions, and support. You truly provided a needed, and unique solution for my build." Jamie T.  from Georgia