Thread: PMO balancing
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gamin gamin is online now
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Join Date: Jan 2006
Location: Clayton NC
Posts: 1,675
On the PMO carbs the air adjuust screws are pretty much in the same location. Only things with a locknut. Basic setting is closed (in). I run mine one turn open. You need a syncrometer or a unisyn to balance the carbs. Can't be done by ear. I had backfiring thru the carbs at one time. Turned out to be debris in the carb. Internal cleanliness is absolutely essential. Also, 6 lb fuel pressure is too high. Needs to be 3-4. Literature on setup should be available from Empi. It was always available from Richard Parr.
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gary
70T coupe forever almost done
88 Carrera Targa diamond blue
Old 07-21-2024, 09:54 AM
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