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Won't shift 2-3 when it hooks

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Old 08-19-2012, 04:03 PM
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Default Won't shift 2-3 when it hooks

Having an issue with my car and I'm 99.9% sure it's the tune. When the car dead hooks at the track it hits the limiter going to 2-3, but if it spins a little it will shift just fine. It will also shift fine from a roll. A friend of mine said that he has heard of this happening when cars dead hook, any recommendations? I may be able to get a copy of my tune posted. Thanks.
Old 08-19-2012, 04:59 PM
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You've got a few options: lower the shift mph/rpm, raise the limiter, add trans pressure. Either way as long as the trans isn't toast you can fix it with tuning.
Old 08-19-2012, 06:59 PM
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And if you keep lowering the shift points, and it keeps hitting the limiter, you need a tranny...
Old 08-20-2012, 02:45 PM
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a 4l60 with no third gear shift my bet is the tranny that is what happens to 99% of them




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