Today we’re going to check the most common claims about throttle tuning. Therefore we used the Honda E to explain how it actually works.

Now after we developed the tune for it we’re going to show you the tuning results on our dyno and of course we’re gonna make 100-200 km/h runs to compare it to the stock times.

This week we tested the new Golf VIII GTI in stock. How much performance does the eighth generation really deliver?