
08-05-2012, 10:37 AM
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Stolen Avitar
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Join Date: Oct 2004
Location: Brunswick,
GA
Cobra Make, Engine: BDR 1311 428PI
Posts: 3,044
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Not Ranked
Since I don't know, are your Pro System's primary air bleeds changable? If so, it seems like tuning for part throttle would be easier there than main jets. Have you contacted Pro Systems about it?
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