Op 2-10-2010 12:25, Mark LaPierre schreef:
> - I no longer have the intake manifold drip tubes installed.
> They have been sealed off. Could this be a source of my overly rich
> exhaust?
>
This could well be the case specially in part throttle cases. The drip
tubes leak a small amount of air leaning out the mixture which is
probably compensated for by the needle taper shape causing a richer
mixture when the tubes are blocked.
Kees Oudesluijs
NL
[demime 1.01d removed an attachment of type text/x-vcard which had a name of
coudesluijs.vcf]
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