Originally posted by salvageV6
That's just the lighted one. Need that one too.
Three wire installation no sensor to install.
Works off the stock ecm and stock knock sensor.
Both types of gauges audible and visual Caspers ones wire the same way to the same place.
Connects to power and ground and the yellow/black wire on the ecm in the passenger side footwell.
Don't double assume. Read his USER ID and signature.Originally posted by salvageV6
This is assuming Buick Turbo Tech. only.
If not this thread shouldn't be here.
I assume you are buying or own a TR?
I listed them above. Sensor, controller and the gauge(s). It will function without the Buick ECM. Go look at the Caspers webpage and part# I listed. Not too cheap once your done, but worth it, IMO.Originally posted by stangdrvr
What part would I need to make this functional with a sbf?