I dunno. Went from being hard to start but running OK, to running like crap all the time. Ran good on Thrusday. Ran good Friday up to the cabins then it just stalled when I hit a hill and wouldn't start until it was good and cooled off. That was pretty much the end of it running decent. After that, it started throwing all sorts of codes. Codes are a PITA cause you have to pay close attention to interpret them right. Best I could tell, I was getting a code for Injector failure maybe air temp sensor failure and possibly coil failure. Now to keep it running worth a crap at all, I have to activate that switch that bipasses the water temp sensor and richens it up on the bottom end. Without that, it runs so lean it won't hardly move. Need to test that sensor too, though it only throws a code when i activate the bypass switch. Basically, it runs ok within RPM range, but when I crack it it will sputter and bog. If I feather it I can get it to transition to boost ok, but it just has a lot of sputtering and bogging fouling it up now. I'll start at the injectors and go from there.
The old M is running good, I just have no interest in riding it now! lol
Bottom end sucked azz last time we were here, changed the clutching and now the bottom is good. Top end was good last time we were here and changed the controller, not the top end won't stop hitting det.