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LS3 6l80e swap having 5th gear WOT issue

Custom tuning includes both Engine and Transmission. Specializing in Remote Tuning and software setup!

 

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nkemp
LS3 6l80e swap having 5th gear WOT issue

We did  a swap at the shop for a customer and we used a ls3 and 6l80e combo out of a 2010 camaro and the car has a 4.18 gear ratio stock in the rear end , so we wanted to do a pull on the dyno in 5th gear and it hits some type of limiter in 5th at 5900rpm / 130ish mph and pulls all the spark out of it and the car falls on its face... the torque management says TRANS when it happens but i cant see any table that would be causing this .

 

I have a log of the dyno pull and the tune file in it.

 

anyhelp would be great.

 

thanks again

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