Holley efi and nag1 transmission

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kennethjohn09

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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
 
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.


There is a standalone option much like for the 8HP, from the same guy.


That would probably be your best bet for running a NAG1 with the Holley PCM.
 
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