What are the possibilities for a change of idle RPM for 147 1.9 JTD 8v?
True. My 147 also idles at 900 rpm, as part of the tuning at Squadra.Yes - keyword is vibrations... Some tuner company suggest higher idle rpm as way in fight against idle vibrations.
On 850rpm (my idle speed) I have a lot vibrations, but with approx. 900rpm vibrations are lower. Is there any reason against the increasing of idle RPM?
Can we change the idle RPM with the "Examiner" or another software tool?
Before and after the tuning, I encountered a large difference in this situation. Before I've had several engine shutdowns when lifting to quickly with no or too little throttle.I am very interested about this second issue - car start without press of the accelerator pedal is smoother at 900RPM idle? Only 50RPM idle difference (between factory idle and Squadra idle) make the difference in car start or slow parking?