tried to get on to hootens harnesses and others but they are too busy, trying to prep for a 78mm single turbo build already got everything needed just need to hptune my barra ba mk2 auto ecu and wire it up but cant find much info or who can help, tried the barra everything facey but not much help for a layman

Plan is to have the barra ecu run the engine and trans for a turbo project in my fairmont and hptuner

not sure if in right section thanks

seen it done like this on street machine