Quick question what Ecu and wiring are you running with the conversion ,after doing it my self I know the standard wiring will not work with the neo comp so it's either a slice and splice wiring loom or a stand alone comp ? 300 is very doable with right mods but most get stuck at 280-290 I got a easy 338 on only 17psi good old e85 the plan is for a re tune and more boost and wi see if I can max turbo out may be 360 or more , then maybe turb swap to push bit higher but we will see dont like tooooo much lag , what turbo ya running