I can vouch for Bob and Annice. I experienced the same thing and the Colortune
got me very close. Periodic inspection of the plugs after use zeroed it in.
Don't forget the use of the "tickler" on the carb and the color of the inside of
the tailpipe.
No interest except it saves frustration and valuable driving time!
Dave
59 :()
59 MGA
Bkitterer@aol.com wrote:
> In a message dated 2/23/00 1:12:46 PM, dougi@home.com writes:
>
> << I'm thinking of buying a Gunson's Colortune to improve my minimal ability
> to
> properly tune my carbs. Any comments regarding this device would be
> appreciated. >>
>
> Looks like we are going to be the odd ones. For SU carbs I found it very
> useful in getting the mixtures to a very good general setting. Then you can
> do the half flat, one flat fine tuning of the jets. For reasons unknown,
> the last time I rebuilt the SU's the car just would not run right. Drove me
> crazy for some time then a club member loaned me a color tune.
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