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4L60E shift problem

Old Jul 13, 2007 | 10:50 PM
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From: Port Royal, SC ( Parris Island )
Default 4L60E shift problem

Here's a quick rundown:

Put in a 2800 stall and the 2-3 shift bounces off the rev limiter at WOT until I let up a little bit. I added more tranny fluid when I first noticed it, and now it only hangs for a little bit before it shifts, but I still have to let up on the gas just a tiny bit. Does it need more tranny fluid, do I need a new tune for the stall? Gurus please help.
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Old Jul 13, 2007 | 10:57 PM
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Well if this just started with the stall I would suggest lowering the shift points for that shift you have to remember your adding more torque to the equation but the trans is acting the same , Same amount of time for the shift I think you are experincing what some people call a stall wall
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Old Jul 13, 2007 | 11:04 PM
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how much would you recommend lowering it?
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Old Jul 13, 2007 | 11:10 PM
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I am not a tuner but by a couple hundred rpm and 5 to 10 MPH and work from there up till you get where you want
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