Posted 10/23/2014 22:10 (#4142283 - in reply to #4142263) Subject: RE: 8.3L Cummins in R52 bogging/surging under load
53590
Waste gate on turbo? Take the pressure hose off and plug it, then go combine a bit and if it has plenty of power thats the problem. I have a 2366 that has the waste gate hose plugged for the past 4 years, never had a problem with power again!!!!