Th350c Lock Up Converter Wiring Diagram

There is a lot of slippage when using a lockup converter in the non lock up condition which could heat up the fluid under certain conditions retired race engine builder former nascar tech inspector. The stock configuration cancels lockup at full throttle and every other condition that would make it desireable to cancel lockup. This feature is often controlled by the vehicle s computer when certain.

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New corvettes owned 1959 1962 1963 1964 1965 1966 1997 1999 2002 2005 2008 plus 30 other chevy cars and trucks along the way.

Th350c lock up converter wiring diagram. 2008 corvette sold. If you google image search th350c lockup wiring you ll get lots of diagrams both simple and complex depending on the goal. Torque converter clutch lockup is vital to transmission life often eliminating excessive heat generation within the torque converter that has become more of a problem with the higher final ratios used in most. Raybuck auto body parts 122 725 views.

Of course you do not have to wire up the lockup to make a th350c work as a regular th350 but since most of my miles are over longer distances this is texas i elected to see if the lockup would help. Differences between a th350 and 700r4 transmission and fitting them into a 1947 1953 chevy pickup duration. When the solenoid is engaged fluid is applied to the torque converter clutch creating lockup and a direct link between the engine and transmission. Just remember that the system is designed to unlock whenever vacuum falls below a.

So far i can t complain even though it may not be as high tech as a 700r or other od auto. Call 800 708 0087 office hours are monday friday 8 00am 7 00pm est. Torque converter lockup on the 700r4 transmission is controlled by the tcc solenoid. No or very low cost 700r4 tcc lockup wiring.

These trucks from about 1981 86 use a simple vacuum electric system to operate the tcc torque converter clutch. There are some interesting variations also including one where you could wire in a vacuum switch to cut out the lockup when you stomp on it.