Hey Drag, a quick question, with Colt Stage 2 cams, do I have to remove the DPF? I was wondering this because the orig. cams are designed to handle DPF but not sure if Colt cams are. I have sent the question to Colt company see what they say.
First thing you do is get an oil sample done by some like this (Techenomics International)
Review that then we can talk cams as you may not need them if you are lucky.
The performance gains from cams in a diesel is not like a petrol car what these cams do is
- last longer than std
- offer a smother idle
- Prepare the engine for a tune