Go here
http://www.iboats.com/cgi-bin/ubb/ultimatebb.cgi
Go to the FAQs , look up decarb, and follow the instructions.

--
Bill
Chesapeake, Va


"Win" wrote in message
...
My 91 Merc 175 EFI dies at idel and smokes. Great once a few RPMs are
added. Merc dealer can't get me in until mid January.

Any ideas.

Winston