Hi Volks,
Well the stumbling is back.  I'm starting to get frusterated.  Here is what
I have done so far.  Coil,cap,rotor,wires,plugs,cleaned grounds,injectors
utra sonicly cleaned, Scrubbed whole engine, checked for vaccum leaks.  When
dry runs great but does have alot more power between 3-4k, bogs alittle
between 2-3K.  Finally the stumbling only happens when it is fully warmed up
and wet out, first few mins are always fine and drives good. If I unplug the
O2 sensor it will still drive but still skips and stumbles. I'm out of
ideas.  Any guess on what to check next?
Thanks
Kevin
87 Westy
Burlington VT