No obstructions or fluids mixing that I know of. Oil looked good when it ran onto the ground pulling the plug out of the pump to pin it. Will pull the air filter off the turbo and check that way, it just has a short piece of upturned pipe on the exhaust side and smoke comes out when trying to start it.
When trying to start it, it smoked, wouldn't fire off on either in the pits. It died coming out of the pits, not sure if I'd let off on the throttle yet or not, but pretty sure I hadn't. Hard to remember chain of events in 5 seconds time... and of course my logger didn't record the run... so I have no data to look at.
Just going to check all the other components out hopefully tonight or tomorrow and see if I can see anything odd or weird. If I don't, then put it back together and time the pump back to 20 degrees and see if it will start.