If I remember Jake made 294whp with IPD tune, and EST down pipe and catback. Also I believe he has a EBC not sure how that plays into incresseing HP, more controlling it. Maybe the dyno was off. So based on that do you really need a 19t for 300whp? (flame suit on just guesetimating based on the information from this car.) Lets say the dyno was off 10-15hp. If you put a new intercooler, cam timing and maybe retune it from just a off the self tune I think its possible to push the 16t to 300whp. Only problem I see is these might be "dyno queen" numbers and not exactly a car made to go fast. Im not an expert this is just me thinking. Maybe I'm way off.