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Cal-look/High Performance => Cal-look => Topic started by: fastoldvw on November 23, 2012, 16:31:22 pm



Title: Ballpark jetting for 44idf/2276
Post by: fastoldvw on November 23, 2012, 16:31:22 pm
Hi, i just bought a used set of italian 44 idf's, and would like to ask the experts if the jetting in them is allright for initial start up..

They came with:

34mm venturis

4.5 sec. venturis

.45 idle

f11 emulsion tube

150 main air corr jet

130 main gas jet

Engine is: 82x94 2276 oxyboxer, engle 120 cam stock rockers, 35X40 valves ported heads/manifolds , .. About 9:1 compression.. Rods are 5.6" long.

Also would like to know of a good supplier of parts for these carbs.. one secondary venturi is a little damaged and i'd like to replace it..

Rune


Title: Re: Ballpark jetting for 44idf/2276
Post by: benlawrence on November 23, 2012, 20:35:11 pm
I ran a fairly similar spec , your idle jets i would start with 55's 160 main 180-200 air