Running too rich / misfire

[SuffolkD@aol.com]

Doug:  OEM Air filter dirty / or nonstock & over oiled?
-Scott by BOSTON
> 
> From: Doug Yoder <>
> Some of you may remember me from the q-list - now I'm going to buy a 200q20v,
> but the current owner and I are working on getting it running first.
> 
> It was running very rough, sounded almost like it wasn't firing on all
> cylinders.  All the spark plugs were black, and black smoke would pour out of
> the exhaust.
> HUGE SNIP
> Anyone have any bright ideas to share?
> Thanks in advance,
>