I don't have gauges which I am dumb for not getting but a modded my airbox and intake horn and straight piped my exhaust will my egts be ok to run the programmer

 

Get some gauges phil

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and some pictures

 

elliot it's cold out and I don't have money and u did the same thing with a chip and I need to do something good to get pics up

 

if your ailfilter stays clean, your egts wont be that bad. u will probably end up limping the transmission first before hurting anything with scorching egt's on a WOT run.

If you do tow, keep it on the tow setting and u will be alright.

 

Yea I'll probably have it on proformance for a little not beat on it too much

 

That's how I run my duramax. No issues after 20,000 miles this year running it on tow with no gauges or modified exhaust/intake yet. I am installing gauges very soon, exhaust will be next.

 

Plus I wrapped my intercooler tube if that helps me?

 

i seen a drop in egt's when i ceramic coated mine

 

That's what I did with my truck mines black colored and looks nice

 

odd... mine are too