[Dave12]

My existing boost gauge is also a vacuum gauge. I figured that after in install my Auto Meter gauges, I might as well use my old boost gauge to measure vacuum. Where can I tap in to get the most useful measurement?

Thanks,
Dave

 

[Turbine Doc]

A tee into the main line coming from the vac pump to the solenoid bank supply

 

[DavidPhillips]

does it read up to 13 psi vacuum?

er, make that 26 inHG

 

[Dave12]

Thanks Tim.

David...yes it goes up to 30 inHG.

Dave

 

[DavidPhillips]

perfect.