Re: Re: C-GT tune up

["Smith, Kirby A" <kirby.a.smith@lmco.com>]

Eric J. Fluhr wrote:
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The best way I have found to adjust the mixture, using the 1.5mm (?)
tool, is in 1/16 of a turn increments.  Then rev the engine a bit,
and let it settle down to idle.  Check the PA current, oxygen sensor
voltage, and ISV duty cycle, make adjustments, and repeat.
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I think its 3 mm, but a 1/8-inch will work with just a touch of
grinding/filing on each surface.  Long, T-handle 1/8 inch Allen wrenches
are easily obtained at US industrial suppliers.

                .... Kirby   (Kirby A. Smith)
                              2 x 1988 90q
                          New Hampshire USA