Hey guy, yesterday i installed an Airdog II DF-100 on my 98.5 4x4 2500 24v cummins automatic with SB intake elbow KN airfilter (po put this on). Stock otherwise
When i am driving now my turbo is whining higher pitched. The truck is running the same (slightly better at idle and improved throttle response bc of the new airdog). I have oil in the truck and as i said everything is normal otherwise. I have checked all hose connections under the hood. Everything is tight.
It is a pain to diagnose further bc it is only happening when i am driving. Boost levels are normal.
The only thing i can think of is better fuel (less air/debris)? That is the ONLY thing that was changed over the weekend. Any feedback/thoughts are appreciated.
When i am driving now my turbo is whining higher pitched. The truck is running the same (slightly better at idle and improved throttle response bc of the new airdog). I have oil in the truck and as i said everything is normal otherwise. I have checked all hose connections under the hood. Everything is tight.
It is a pain to diagnose further bc it is only happening when i am driving. Boost levels are normal.
The only thing i can think of is better fuel (less air/debris)? That is the ONLY thing that was changed over the weekend. Any feedback/thoughts are appreciated.