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4L80e downshifting?

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Old Jun 14, 2015 | 09:49 AM
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Default 4L80e downshifting?

hey guys im working on a 04 yukon with 6.0/80e patc 3200 quad verter on a seg swap.

im learning to tune so take it easy on me here.
the truck drives decently around town but if hammer the gas it feels like it trys to down shift to 1st gear and revs to the moon so i have to back off the gas. dosnt matter if im in d4,3,2. dosent matter what rpm the motor is at or mph the car is going ether.

tranny is stock rebuild with a hd2 shift kit
all the tranny tables are stock for a 2500 truck
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Last edited by mrvedit; Jun 14, 2015 at 10:07 AM. Reason: Spelling in title
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Old Jun 15, 2015 | 09:27 AM
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come onguys i cant be the 1st this has happed to.
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Old Jun 15, 2015 | 09:34 PM
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i took the car out and got a log of a slow is drive. i seems like it is not shifting at the right rpm/speed but im not sure what tables are at play here or why its not shifting like the table is set


-alex
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Old Jun 16, 2015 | 12:43 PM
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come on guys...
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Old Jun 16, 2015 | 04:59 PM
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Wish I could help you but if it's a tuning issue you might have better luck in the tuning section maybe.
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