boost gauge jumps around

[justinljs1]

I need some help with my boost gauge. Its a prosport performance gauge. Everything is hooked up right and ill the gauge does is randomly jump around. Could this be a sending unit or the gauge itself?

 

[92AWDHX40]

Possibly if your in doubt you can send it in, they have good customer service, bouncing around, be more specific. You could have some leaking lines.

 

[901gtsi]

Its probably the wiring not making a good connection on the back of the gauge. That was happening to my electronic prosport boost gauge when I would hit a pot hole or something it would jump around and reset it's self. I found out that the wires on the back of the gauge was not getting a solid connection when clicked in. So I just switched to a tried and true autometer mechanical boost gauge. But if I were you I would call or send in your gauge to prosport like iugrad92turbo said and explain to them your problem.

 

[92AWDHX40]

Oh its electronic I have one too but its not electronic.

 

[eric4g63]

Yeah if it's electronic check ## connection if not check ## lines from the gauge to the engine bay

 

[901gtsi]

Oh its electronic I have one too but its not electronic.

I figured it was electronic because he said "sending unit" but im not 100% sure if it was since he didn't say.

 

[justinljs1]

Problem solved. The connection on the back of the gauge was not pushed in all the way. Thanks for the help