67RSRAG
03-12-2010, 09:03 PM
have been searching forum for a while can't find..
Do I need to add a brake switch for the lock-up feature of the Torque converter?
I am running an LS2 with a 4l60e?
Steve Chryssos
03-15-2010, 02:59 AM
No, you don't need a brake switch. Lock up is based on vehicle speed and, depending on what computer you use, TPS.
You don't want a brake switch in a pro-touring car. With it, the drivetrain would decouple when braking for turns.
67RSRAG
03-19-2010, 07:27 PM
Thanks Steve, I have no clue when it comes to the tranny part of the conversion,, I will be using an E-40 with a separate TCU that I got from Speartech. So no brake switch is the VSS the only thing I hook up then?