C4 tranny cooler is not working

[andy669]

Do you drive the car very much in cold weather? If you dont, get rid of the factory cooler. If you do, i would recommend keeping it as it will help to warm up the fluid in the winter. If the feed line from the pump went to the top opening in the radiator, the fluid would flow so fast that it wouldnt have time to cool off.(jmo) As far as changing your fluid, i'd pull the feed line from the trans off of the cooler and route it in to a bucket. Start the car and let about half of your fluid get out. Immediately start dumping the new fluid in. Youre gonna need to be fast at this cause the fluid is gonna come out fast. I'd let a quart or two of the new stuff come out as well. Just to make sure its completely flushed.
andy

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3 Black 94 GT Vert. AODE/TKO conversion, 3:73's, ported X-305's, GT40 manifolds, 75mm TB, 30lbers, PMS, 300 horse Top Gun wet kit, and all the other little stuff