dieselram17
New member
- Joined
- Jan 23, 2012
- Messages
- 18
my truck just rolled over 80,000 miles and threw the perform service code on overhead im wondering if this is a ccv filter problem? my buddys truck is throwing power reduce see dealer exhaust 100% full both trucks are dpf egr deleted mine has h&s xrt his has cummins tuner wondering if his is same any advice will be appriciated thanks.