[quote author=jamie3885 link=topic=38041.msg436148#msg436148 date=1369569289]
[quote author=Federal link=topic=38041.msg436112#msg436112 date=1369520940]
one gone
just wiring bit messed
in gauge red 12v black ground white illumination yellow sensor
in sensor red 12v black ground white sensor
so need connect white with yellow
[/quote]
white is the sensor on both check google
[/quote]
checked and in google and in real. white to white connected not showing boost. white from sensor and yellow from gauge showing boost.
anyway its working now for me