Changing the thermostat will help for sure. Not sure about the other
stuff.
Speaking from experience...
Chad
'72B Daily Driver
>
> On Tue, 21 Oct 1997, robert wrote:
>
> > what sorts of tuning measures need to be completed for cold weather on
> > a 73 b? i'm getting quite a bit of sputtering between 2500-3000 rpm's
> > when the motor is cold. i'm getting ready to:
> >
> > -replace 160 deg. thermostat with 190 deg
> > -replace heater valve
> > -check valve adjustment and timing
> >
> > i'm assuming that my problem is mixture-related...the twin su's (hif4)
> > are set a bit rich, i beleive. any suggestions for cold-weather (which
> > is not terribly _cold_ in SC) tuning would be appreciated....
> > -thanks
> > -robert
> > 73 mgb
> >
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