the ECU by itself does nothing. Your prolly running pretty lean so your car is gonna be quicker than the conservative ECU program that goes with it. It would be interesting to see dyno results with jets vs. with and without the ECU program. But make sure you know how much boost your actually pushing. Be careful.
Don * 94 Black RX-7 R2 * 03 Liquid Silver Yamaha R1 * 88 Honda Accord