4L65E computer flash
03-07-2017, 10:15 AM
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4L65E computer flash i am swapping out a 5spd tremec with a 4L65E in my 68 el Camino . Ordered a new engine wiring harness for the LS1 and trans , but the computer was flashed for a 4L60E . will this work correctly or do i have to have the computer flashed for the 4L65E? please help!!
03-07-2017, 10:49 AM
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You'll be fine. No difference in the two, control wise anyway. The 4L65e is the same as the 4L60e, with the exception of some improved hard parts like the 5 pin carrier vs 5he 4L60e's 4 pin.
The 65 is just a little beefier
The 65 is just a little beefier