Good evening all,
I need some help. Does anyone know how to wire a 4L80E to work in sport mode with a Lokar LS shifter with OE reprogrammed ECU. I called Lokar and they said they don't know how to wire it, they say I need an aftermarket trans controller. In fact, it seemed like the tech guy couldn't be bothered with my question. I don't want to purchase a controller. If need be I will send the shifter back and get something else. I've gotten help from people on this forum before. I hope you guys can help again.

Thanks
Tom