Lex
Well-Known Member
- Joined
- Sep 19, 2012
- Messages
- 5,886
- Reaction score
- 5,247
- Points
- 113
- Location
- Geelong Victoria
- Members Ride
- VT Executive S1 V6 6 speed Auto Wagon
It has 6l50 trans in it. The tcu is aftermarket, it takes the tps & the rpm sensor signals & tells the tcm (6l50 onboard computer) what those signals are. Then the tcm knows when to change gears. That is simplifying things.TCU in a VT?
The old eco v6 goes quite well. Has the 3.46 diff gearing as well.
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