Andy Losurdo wrote on Wednesday, August 24, 2011 - 03:55 pm:in the earlier threads the 6 speed auto is a complicated job meaning the wiring is a headache i should have a diagram up here shortly, basicaly i use my sc400 ecu which piggy backs shift signals onto the sc430 ecu to the transmission ecu which in turn runs the transmission, only a few sensors had to be by passed