A few days ago I have first tuning of my car from my mechanic after 25000km.Rpm got little higher after the tuning.When I press the clutch for changing gear rpm goes up and then comes normal. Why is it so?Looks like a Air valve issue.
same here...rpm drops when ac is on....and car starts vibration when it comes to speed breaker....rpm drops to 500 and sometime even less......
did anybody mess with the throttle body?
same happens with my civic 2000 jab clutch press karta to RPM ki needle uper chale jate aur phr wapas ajate. problem bus aik pipe ka tha i think air ka tha.