Hey guys, I cam across an HD tranny from a comp G grand prix that has the tap shifting. Can I put that into my monte carlo, wire up some petals, and get it running? or will it need a new PCM and everything else? Is it possible to do?
This is a discussion on Tap Shifters on a car not factory equipped? within the 1997 to current 4 speed Automatic (4T65E) (4T65E-HD) forums, part of the Transmissions category; Hey guys, I cam across an HD tranny from a comp G grand prix that has the tap shifting. Can ...
Hey guys, I cam across an HD tranny from a comp G grand prix that has the tap shifting. Can I put that into my monte carlo, wire up some petals, and get it running? or will it need a new PCM and everything else? Is it possible to do?
need a customer pcm , wiring harness. not worth the trouble.
00' GTP 350/420 - Retired
98' GS - Sold
Current - Lexus ES300
The tap shift is really kind of lame. They could have done it better, by putting the tach on the HUD when in tap shift mode. It's real easy to hit the rev limiter.
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