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Re: Color Tune Advice

To: <datsun-roadsters@autox.team.net>
Subject: Re: Color Tune Advice
From: "Daryl Smith" <drlsmith@telus.net>
Date: Sun, 5 Feb 2006 12:46:26 -0800
>Try this article by David Vizard:
>http://www.niksula.cs.hut.fi/~mdobruck/siililand/mini/diy/10/dyno.htm

The above article seems to give a pretty good explanation, although I think 
could be a bit hard on the brakes. Read the whole article including the 
disclaimers at the bottom before you give it a shot.

Anyone know where I can pick up a "ColorTune" in the Vancouver, BC area? I 
phoned around a bunch of specialty shops and no one has even heard of it. 
These online phone listings are CRAP!

Thanks
Daryl

----- Original Message ----- 
From: "Joe Russo" <jrusso07@rochester.rr.com>

> Hi Roadster owners and sages
>
> I have a color tune (you can see the color of the spark thru a quartz 
> window
> in a special plug) to fine tune the mixture with no instruction set. 
> .just
> one of the toys for my Datsun babies.
>
> Question: Is it necessary to check each cylinder or just one on each carb?
> If I check all, it would follow that it is an iterative process to set 
> one,
> then the other and then go back to the first and repeat until I stop
> diddling the mixture?
>
> Advice?
>
> Joe
> 70 SPL311 (U20 mod)
> 72 240Z 




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