I am at a SVRA event at VIR. Having difficulty with my DFM Weber. Secondary is missing very badly. Does anyone know what size of jets would typically be in the primary and secondary. Presently both are 150. Mike Spence
32 DFM Weber
I am at a SVRA event at VIR. Having difficulty with my DFM Weber. Secondary is missing very badly. Does anyone know what size of jets would typically be in the primary and secondary. Presently both are 150. Mike Spence
Depends on what engine the carb is used on as to what the jest size is... for a 2 barrel carb with both barrels the same size like you have I'd expect both to be jetted about he same.
John H.
Reynard 88SF
Mike,
Kinda hard to help without more details:
Engine?
Was it running ok previously?
I assume you're talking about the air jets only?
What size are the fuel jets?
Have you cleaned it out recently (including all jets, emulsion tubes, idle jets, etc)?
Sorry that this response is probably too late for you....
Garey Guzman
FF #4 (Former Cal Club member, current Atlanta Region member)
https://redroadracing.com/ (includes Zink and Citation Registry)
https://www.thekentlives.com/ (includes information on the FF Kent engine, chassis and history)
From Weber (I once worked for a Weber dist) for a 32DFM 4 Cortina 1600GTE:
Main jet - pri: 1.42, sec 1.65
Air correction: pri & sec 1.65
Em tube: pri & sec F6
Idle jet: pri 0.50, sec 0.45
so... your jet of 1.50 could be about right for either a main or air correction jet.
John H.
Reynard 88SF
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