Hi
i was checking why my car don't go to idle speed immediately and reach to something maybe related
by using scanner and driving i put desire fuel pressure and actual fuel pressure
when drop off gas the desire will drop immediately to 291 psi but the actual will stay up above 900 psi for long time
while i am not pressing again the gas after maybe 10 - 15 second the speed will drop as engine break and pressure will drop until it reach to desire then the rpm will drop to idle speed normally
any guide please to check this issue
i was checking why my car don't go to idle speed immediately and reach to something maybe related
by using scanner and driving i put desire fuel pressure and actual fuel pressure
when drop off gas the desire will drop immediately to 291 psi but the actual will stay up above 900 psi for long time
while i am not pressing again the gas after maybe 10 - 15 second the speed will drop as engine break and pressure will drop until it reach to desire then the rpm will drop to idle speed normally
any guide please to check this issue
