RossyB

Evening, I finally got round to fitting my gauges today, although only hooked up the boost as forgot to order the kit for oil press and temp lol

Anyway, when the gauges are off the boost gauge reads 0.5 bar and when idling reads 0 then rises to 1.5bar on full boost.

In my old fiesta turbo the gauge used to read negative at idle due to vacuum and when turned off the pin used to ready at the bottom of the gauge.

Have I done something wrong? The sender is under the dash and pic below shows where I've taken the vac pipe from





Thanks

johned

Did the boost gauge read zero before you fitted it.

RossyB

I don't really remember tbh, can't say I noticed anything odd so would say prob was 0

RossyB

^_^

johned

Disconnect the gauge and if it does not zero then it is faulty.