boost gauges

[wsm9808]

Anyone seen, or running a boost gauge with memory feature. Who makes/sales them?
Thanks

[058]

You can make your own memory guage, just put a one way check valve with a pressure release button inline.

[Blown Sleek]

Where do I get the relief valve?

[058]

Not sure if they still have them but try Cole-Parmer 800-323-4340

[Blown Sleek]

Thanks a million I could not get a boost memory recall just the boost guage that matches.

[Fiat48]

Autometer makes the check valve for the boost gauge to hold pressure and the gauges, but not sure if they make the release valve. You can make the release valve from an old compression gauge or tire gauge.