I had a problem like that years ago with a Datsun 280Z, the first year they
had electronic injection (1975). Rough and rich on cold start and continued
to run rough. Finally diagonosed as a bad thermotime switch that triggered
the cold start injector. Could be a similar problem with an overich start
putting too much gas into the engine. Find it hard to believe that they
would have that many bad injectors given the lengthy experience Honda has
had with injection and that the S2000 has been around a while.

"Brett B" <brett.barry@cox.net> wrote in message
news:2f5fdabc.0401222203.4bb8bd56@posting.google.c om...
> About a week ago my 2003 S2000 was very rough when starting the
> engine from a cold start. The check engine light came on and started
> blinking.
>
> Once the car was warmed up, the check engine light just glowed
> continiously.
>
> Went to the dealer and they said the 4 fuel injectors were bad, and
> needed replacement.
>
> I got the car back yesterday (after spending 3 days at the dealer),
> and today the check engine light went on again and stayed on.
>
> Took the car back to the dealer, and they claim one of the four "new"
> injectors is bad.
>
> I have zero experience in car repairs (I'm a Realtor), but it seems
> that something else must be causing the injectors to go bad. I use
> Chevron Super gas always, and baby the S2000.
>
> Any ideas on the possible cause? I would appreciate any assistance.
>
> BRETT B