Isspro EGT Gauge Spike on Start, take a look at gauge readings

[Doakster]

I just installed my Isspro Gauge kit from dieselmanor. When turning my key to the on position for my GPs to cycle the gauge spikes up to 300 then back down. When running the truck the EGT seems to response accurately and quickly. My gauges are reading the following, hope someone can confirm this readings and if they are on target of what they should be.

My truck is stock:

EGT at WOT 900-1000 degrees
EGT at idle 300-350
Boost 3-5 psi at around 55mph not getting on it
Boost 17 psi at WOT
Trans temp about 130 when warmed up

[PSDfan99]

everything you listed sounds like my truck exactly. I think your good.

[Doakster]

Originally Posted by PSDfan99

everything you listed sounds like my truck exactly. I think your good.

I thought the numbers looked good but had to ask to be sure, my real concern was if the spike in the egt was normal with key in on position.

[pinkfloyd]

It's probably just the spike in curent since they are electronic guages. mine does the same thing too.