Haven't heard of that product but I really don't know much about altering the ECU, I haven't done anything performance wise that the stock ECU hasn't been able to adapt to, but if you are looking at going s/c then it sounds like a good buy.
I'd also consider upgrading the suspension. sure you don't notice it in the straights but some strut bars and coilovers make it feel as if you're driving an entirely different car.
__________________
2002 LC Accent:
2.0 litre Beta II with CVVT. Short ram intake. Custom exhaust. Magnaflow muffler.ZENN lowering springs. KSPEC strut brace. Custom Interior.
|