auto meter gauge acting up.

[Cummins2001]

i got pro comp ultra lite gauges boost and EGT. the boost likes to flicker a lot when boost numbers are higher and the egt works fine for a while then it starts to flicker all over and sometimes quit. I had the same problem with the last pro comp ultra lite gauges I had. Bought these bran new like 6 months ago really starting to tick me off auto meter suppost to be good stuff I had better luck with my glow shift. So im wondering am I the only one or is this just a crappy gauge selection. The EGT worked flawless for first month. Boost always been all over.

[CSM]

Try unplugging your alternator fuse that powers the fields. There may be some backfeeding of noise going on... My 2000 had similar gremlins, and I think it turned out to be part of the air dog solenoid/relay making noise.

[Cummins2001]

Try unplugging your alternator fuse that powers the fields. There may be some backfeeding of noise going on... My 2000 had similar gremlins, and I think it turned out to be part of the air dog solenoid/relay making noise.

Well I did some more research and lot of people said pyro's are real sensitive to a good ground so I gave it a good ground on the firewall and it sceems to be working just fine. So thought id put that out there in case someone else having same problem

[MNorby]

I had a autometer pyro start intermitantly flickering too. Ended up being a loose ground screw for the gauge.