The tuner install was great and straightforward maybe 30min. Now the EGR and cooler wow that was a pain and time consuming 6+HRS downside and I ran out of time and didn't finish the exhaust.

Any input on running truck with stock exhaust for about a week with it being deleted (350miles is what I drive a week)? I know it will clog if I don't change it but wasn't sure on time frame 48k is on the truck if that helps. The motor side is done other than little stuff like plugging connectors and what not.

Any Advice?
Thanks