High EGT......HELP!!!!

[in2trux]

Insite is the Cummins program. You need a cheap lap top running Win XP or Win7.
http://www.ebay.com/itm/Inline-5-Insite-...30&vxp=mtr

Insite 5 data link, cables, program. DIY

After everything the dealer has done, you should get a history no charge.
The fact that they haven't fixed it after spending that much is criminal.
That is the reason most of us have taken matters into our own hands.
I've only been there once, after a $5500 estimate for a new DOC I was gone!