New Transgo 46-mod 4L60E vacuum pressure/accumulator controller $100 shipped

Bought this a while back and never used it. It gets rid of the electronic transmission pressure control module and you regulate your transmission pressure manually. If you're boosted you will need their boost bypass valve to go with this.

OPT's link... http://www.oregonperformancetransmis...ode=TRG-46-MOD

Transgo's link... http://transgoonline.com/products.ph...dcountview=Yes


http://i47.photobucket.com/albums/f1...8063755904.jpg

What are the benefits of this besides eliminating electronics? What modifications are required to the trans(drilling the case, ect)

http://i47.photobucket.com/albums/f1...8865362896.jpg

http://i47.photobucket.com/albums/f1...8865165825.jpg
http://i47.photobucket.com/albums/f1...8865175517.jpg

The whole idea is that your shift pressures cannot be screwed up by the PCM should anything go wrong with the PCM or a sensor.