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Mallory Ignition Mallory DISTRIBUTOR А557 User Manual

Page 5

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MALLORY IGNITION

www.mallory-ignition.com

5

Figure 5 - Single Fire Wiring Diagram

TUNING TIP: Lean air/fuel ratio (AFR) increases the tendency for spark knock. Check AFR and rejet

carburetor before optimizing ignition timing. Test the motorcycle on a dyno with an exhaust gas sniffer.