Yeh i know i should have stopped but i thought it was only the turbo, hence why i cook for a living and not diagnose cars
Anyway its only a RST, its not as if the engines are that expensive, besides this engine was my standard engine, that i was only carrying on with until it went bang, then i was going to build the low comp engine, just means i have to bring the build on quicker than i first thought.

It wasnt bad, the engine kept good oil pressure so i wasnt convinced that it was serious I am 99% sure the oil in the engine bay has come from the oil filler cap having blown off, why has it blown off i couldnt tell ya, thats what you guys are for

As for head gasket, the smoke was all BLUE, not white and that wouldnt have made the oil cap pop off?

The car is only on a base running in map, hence why i was taking it easy anyway, which makes me think it was a sensor failure which caused mechanical failure as opposed to pure mechanical shit hit the fan breakdown. And Karl the base map is form yours and Dingy's best mapping mate Ah....med