Originally Posted by anielsen71
But several test with a racelogic box with accel. from aprox 50km/h to 150km/h have shown aprox 1.5 sec. improvement from OEM IC to bigger IC.
This also corresponds to my butt dyno which says that the car has more power from aprox 80km/h all the way to the top....
Interesting...your experience corresponds with Turbo Eddie and 335dwagon in terms of the 'butt dyno' assessment, however you also have numbers to support your feeling. I guess it's up to the suppliers to figure out how to represent their product.