TR7 BFH#54 - New dizzy and emissions

[David Massey <105671.471@compuserve.com>]

Message text written by INTERNET:Eganb@aol.com
>But here's an observation I need advice on.  I checked the emissions
sticker 
on the inside of the hood, and it says the nominal CO% should be 5% -- 
leading me to believe that this engine wasn't designed for 2% or less CO.
<

Bruce,

The 5% reading is the tuning point you strive for when tuning.  When tuning
you disconnect the air injection system and set the mixture for 5%.  When
the air injection is reconnected the CO will drop dramatically.  Mine
dropped to 0%.

Dave

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