K kennethjohn09 Member Joined Mar 13, 2024 Messages 18 Reaction score 2 Location oroville CA Mar 28, 2024 #1 Planning on running holley efi on my build and im gonna use a nag1 transmission wondering if the tcm would work with holley terminator x
Planning on running holley efi on my build and im gonna use a nag1 transmission wondering if the tcm would work with holley terminator x
DionR Well-Known Member Joined May 7, 2008 Messages 4,928 Reaction score 2,419 Location Spokane, WA Mar 28, 2024 #2 Pretty sure that would be a big no. I think the TCM uses input from the PCM and the Holley won't talk to it. Hotwire Auto has a tech article on getting a NAG1 wired up and it includes an ABS module, speed sensor, FCM, shifter and TCM, besides the PCM. Swapping Chrysler's Nag1/WA580 Transmission www.hotwireauto.com There is a standalone option much like for the 8HP, from the same guy. PCS – Sound German Automotive That would probably be your best bet for running a NAG1 with the Holley PCM.
Pretty sure that would be a big no. I think the TCM uses input from the PCM and the Holley won't talk to it. Hotwire Auto has a tech article on getting a NAG1 wired up and it includes an ABS module, speed sensor, FCM, shifter and TCM, besides the PCM. Swapping Chrysler's Nag1/WA580 Transmission www.hotwireauto.com There is a standalone option much like for the 8HP, from the same guy. PCS – Sound German Automotive That would probably be your best bet for running a NAG1 with the Holley PCM.