I find that there is a def. time lag between pressing the accelerator and the engine response that can be annoying and possibly dangerous when passing other vehicles. Is this normal? In the 2003 Q? Or is it something I should bring to the attention of my dealer.


Thanks

There was a throttle pedal and ECU reprogram for the 2002, but shouldn't affect the 2003.

I have a 2004 Q45 and have a similar throttle feel.

What I get is a rather flat resopnse in the middle range of the throttle travel. As the throttle is advanced futher the response seems greater.

I might explain it as a non-linear throttle response to the throttle pedel throw.

Craig

There will be a slight delay , being these Vech all have electronic Throttle body's and have no cables. All Done electronically. Normal condition.

what can I do to increase my engine response to the touch of the pedal?

I have a 2004 Q45 and have a similar throttle feel.

2003 and later F50 have updated throttle and ECU.