Bad problems with my car.
Thread Starter
Launching!
Joined: Dec 2001
Posts: 241
Likes: 0
From: Bowling Green, Kentucky
Bad problems with my car. Look for mods in my sig, but here's the deal. I have a Yank Sportsman Pro 4L60E tranny. It hasn't made it down the 1/4 yet. It will not go into 3rd gear. As long as the car is cold it will go into 3rd gear, but slips, but if it's warm at all it will not go. I have Ed Wright programming so I don't think it's the programming since it does go into gear if it's cold even though it slips. My car is very heavy and put 406RWHP and 412RWTQ on a dynojet the first week I had the tranny. I didn't get on it for 250 miles or so and then I dynoed at 500 on the tranny. Any ideas?
Thanks.
Thanks.
