If only I had earned my cats earlier. The car is about to receive its fourth motor. This engine is a little different then the rest. It is a built bottom end with a mildly ported head. T One day I would like to be in the 300-400hp range. Currently, it has a cast ebay manifold and a t3/t4 ebay turbo. Turbo will be replaced by a GTX 2560r gen 2 w/out new manifold or a borg warner 6258 with a new manifold. Fuel system is ID1050s w/ 255 lph pump. Based off my history with a laptop I do not have a whole lot of trust in my tuning capabilities, I can get the car to start and idle nicely/ break the motor in N/A on a base map. Will be taking the car to a tuner so if you have any recommendations in the Michigan, West Ohio, Indiana area let me know. Drivetrain is a standard miata 5 speed with hardened gears. Lets see if or how long it lasts.