Gen 2: 2002-2006 (UK 2002-2007) CR-V
what's idle suppose to be on these 4 cyl engines when warmed up, mines about 800; does this seem normal? cold starts and idle in park/neutral is around 1500rpm. trying to diagnose low fuel economy; was around 20/21 city, then I adjusted valves, changed spark plugs, and new air filter; the...