Dont sound good dude. Really need to keep an eye on ur levels can easy fuck a motor through oil starvation . wouldnt have thought that alone would have popped the gasket. do u know what gasket its runnin . As u were sayin it's runnin a bar and a half of boost, i assume it's runnin 803's and a stage three map ? to me does sound like its a sensor or ecu related .