Hi guys, I want to reiterate that I have checked all piping for leaks and have also had the system pressure tested to 30psi and it held it without leaks.
I have a MR Triton with nearly 40,000km, it drove fine yesterday. But today I start it and driving feels like it has massive lag, its not making much boost 5-7 psi and maxes out at 15psi usually it was running 22psi. Almost like its in second gear and has a massive boost leak but neither is happening. Also forced a manual dpf regeneration so can confirm it is not that, however it did occur just after a automatic regen has taken place. EGTs also skyrocket with little throttle, dpf temp is higher than usual.
Any idea what it could be? I can't get my car seen by Mitsubishi for a bit over a week at a dealer within 50km of me. I'm guessing its a faulty dpf temp sensor which is making the car go into limp mode but doesn't make sense as no engine light etc. Happy to hear any suggestions, thank you.