yo yo power
 

my jcw has been doing a yo yo like feeling when driving feels kind of like running out of fuel mostly at highway speed. i have changed the plugs,plug wires,aircleaner spark plugs,& bypass valve and still doing it.:impatient: the engine light came on............ can anybody help Thanks G 03 jcw about 65k MY SCANNER SHOWS ''MANUFACTURER CONTOLLED FUEL & AIR METERING'' DOES ANYBODY KNOW WHAT THIS MEANS........ THANKS G

my scanner shows'' MANUFACTURER CONTROLLED FUEL & AIR METERING'' DOES ANYBODY KNOW WHAT THIS MEANS . THANKS G

Search for posts by blimeycabrio. He had a problem that was described as yo yo. Might have to hit some other MINI sites to find his thread on what he did to address it.