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Joyridin · 10-11-2023, 01:20 PM

Usually they are set-up for a 4 cyl type of signal, so I think you might have to run a tach on 4 cyl mode (not 100% sure). I know on my later style computer, I can change the tach signal relatively easily by making adjustments in HPTuners.

10-11-2023, 01:20 PM	#3
Joyridin Registered User Join Date: Sep 2020 Location: Cleveland, Ohio Posts: 486	Re: Tach wire Usually they are set-up for a 4 cyl type of signal, so I think you might have to run a tach on 4 cyl mode (not 100% sure). I know on my later style computer, I can change the tach signal relatively easily by making adjustments in HPTuners.