Hello, have a question to the people who drive a chipped 225: If I give off under 2500U/min full throttle, then the car turns willingly high…but so at 3400 U/min the speed breaks by approx. 300 u/min, without which the car bucks or the thrust is lost. You can only see at the rev meter and notice nothing. Also charging pressure is not lost. It is the point where according to EFU the max. charging pressure is reached. Do you have an idea? Data: 225 Quattro of 05/00 (1.Hd), 40000km, MTM chip, Bastuck complete, open K&N, 199,3 kW on the power test stand. Greetings H.