View Full Version : TH125c/ 3t40 torque converter lockup switch
09-24-2011, 12:12 AM
is it possible to put a torque converter lock up switch on the dash for this transmission to control when you want full lock up?
09-25-2011, 11:30 AM
well i was experiencing computer problems with me old one when it rolled over 100,000 miles and it would lock up the convertor at speed and then unlock it and then do it again. it had a brand new solenoid and i would unplug that wire just so it didn't screw up the tc. and it has the 3.3 v6 that is making a little over 200 hp with some mods
09-26-2011, 05:13 PM
What year is that? The lockup should only kick in on the freeway. And automatically come off with a touch of the brakes.
Do you have bigger than stock wheeles?
it's a 91 and with just driving around town it will kick on and off even without hitting brakes and it has stock size tires.
09-27-2011, 04:28 PM
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