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Registered User
Join Date: Sep 2012
Location: Melbourne Australia
Posts: 21
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I did as tobluforu said. The MFI was clearly out of whack. The pump tuned super lean to make up for the out of adjustment throttle butterflies (not enough air)
After i adjusted the rods and the butterflies (3 were sticking) I richened up the main mixture about 6 clicks and now CO meter reading in spec AND - i reckon i've just added about 20 HP in road testing !!! she's absolutely hammering now.
That said the idle is still super low - around 400RPM. As you say tobluforu is the idle mixture adjustment ONLY effective below 1000rpm ?? if so i think i'm almost there just need get this right to bring up the idle and i should be sweet.
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Adam C
Bells Beach Australia
1972 911e 
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