Contrary to popular belief the 30r is pretty much maxed out at 500whp. Given the setup is running stock ecu and mass air Those are good numbers. Jester tuning is simply the best there is reflashing the stock ecu. there would be another 30 available on AEM.
__________________
want a piece of the yellow car? (buy it)
you have to beat the blue car first
and then you have to take on the IV
my favorite quote
"if the solution is simple, God is answering"