0
A thread on another forum was talking about the "Euro ECU" for the 00-02 zx6r (carbureted) and one rider who had the mod said he thought he noticed it reduced engine braking.... & that kinda surprised me so I started thinking about it... how could an ECU on a carbureted bike reduce engine braking?
As far as I can see, engine braking is affected by 3 main things... internal friction, linear inertia (big pistons moving up & down, changing direction 180 degrees) and to an extent, compression.... 4 if you include a high idle setting.
So... that's the question... what other forces affect engine braking & how could an ECU on a carbureted engine reduce engine braking?