Pyro Not Registering

[harloff99]

I just installed a set of Autometer guages on my 2002 Chevy 2500HD. The problem is that my pyrometer isn't climbing above 400 degrees and I'm not sure why. The probe is installed on the drivers side exhaust manifold (BD Power full bore) I also have a Hypertech programmer on stage 3, PPE boost increase valve, K & N intake, and MBRP 4" exhaust. Any suggestions would be greatly appreciated. Thanks.
-Paul

[More Power]

Welcome to the BB! :)

Hmmm... Check connections. If OK, pull the pyro, then run a lighter flame over the 2" or so of the tip while watching the gauge. The gauge should respond, and go above 400.

Your dealer should help by offering either a replacement gauge or pyro.

Jim