TCI 6 sp auto
#1
TCI 6 sp auto
i thought this was covered, but couldnt find it-anyway, i was looking at an add for the TCI 6 sp auto, they use a 4l80e case, and somehow add 2 extra gears-starts out as a lower first gear-i would imagine its priority to their controller, got to be an expensive setup-just curious how they got the extra gearing in the case
#2
Here's the thread on it. The extra gearing is done with valve body changes and TCU changes.
https://ls1tech.com/forums/automatic...peed-auto.html
http://www.tciauto.com/WhatsNew/
https://ls1tech.com/forums/automatic...peed-auto.html
http://www.tciauto.com/WhatsNew/