ISX400 Intermittent and varying boost pressure

[Vman]

(10-20-2022 )Bengy88 Wrote:  If you have insite and a hotspot i can remote in and check a few things while you take the truck on a short drive and most likely tell you whats going on... But rawze is 100% correct. If your egr hasnt properly been serviced it will cause crazy issues and definately needs servicing ASAP. Under boost just being one of the issues you will see from a poor egr system.

Thank you 88. I saw Cummins in-line 6 kit with Insite on eBay for about $250. Is that what I need?