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> 40 IDF Weber Carb jet sizes?
LCOX
post Dec 26 2017, 04:46 PM
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Does any one know where I can find what are the sizes of the original jets used in dual Weber 40 IDF carbs? Thanx L
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Ansbacher
post Dec 26 2017, 05:09 PM
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Just going from memory -

120 Mains
180 Air Corrections
50 Idles
35 Pump Jets

But don't hold me to it...

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ChrisFoley
post Dec 27 2017, 05:57 AM
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115 Main
200 Air Correction
50 Idle
45 Pump Jet
28mm Main Venturi

Most 914 engines need bigger Main Jets.
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