So i got my p0300 to go away finaly. I replaced my spark plugs, pcv valves, and got silicone hoses for the crank breathers going to my AEM intake from Z1 to replace the stock ones that don't fit very well with an aftermarket intake, and got the silicone hoses for the pcv valves too. Cleared the code and it has not come back and the car is running wonderfully.
