Originally Posted by
piman2k
Sorry to hear (but not at all surprised) that you're not happy with Japspeed. I don't understand why people buy from them, price must be their only advantage.
Don't worry about the Power FC either. Yes they're not the most technologically capable ECU's on the market and they're not as feature rich as Link, Syvecs or the lie, but they are also not crap and they're very well understood.
I would always pick your tuner and then consider your ECU around the tuner. Better a good ECU and a great tuner than an amazing ECU and an average tuner.
That said, have you considered changing your injector choice to a Nismo 740 cc and simply changing your management for a Horsham Developments 3a chip? It would be considerably cheaper than a Power FC, installation and mapping and they're very well proven.
Good news on going for a GTX, it's a much better turbo range.