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high-altitude-adjustment-13-019-90-2399-390
( Service-InformationM otorcycle ©BMW of N.A. Service Department Group: 13 Fuel Supply & Adjustment March 1990 13 019 90 (2399) For USA Only High Altitude PerformanceA djustment: Over 4000 Feet above seal level for all 1978 – 1990 models The EPA requires the manufacturers of motor vehicles to provide altitude performance instructions. (This requirement is
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air-filter-13-015-87-2245-387
(” ( Service-InformationM otorcycle BMW of N.A. Service Department Group: 13 Fuel Supply & Adjustments March 1987 13 015 87 (2245) For USA Only Air Filter Element – All Boxer Models – 1981 on Infonnation: The quality of the air filter element has been improved, al though the pa rt number has not changed. The
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high-altitude-adjustment-13-012-86-2206-486
Service-InformationM otorcycle Group: 13 BMW of N.A. Service Department Fuel Supply & Adjustment April 1986 13 012 86 (2206) For USA Only HIGH ALTITUDE PERFORMANCEA DJUSTMENT: Over 4,000 feet above sea level for all 1978 – 1986 models EPA requires the manufacturers of motor vehicles to provide altitude performance instructions. (This requirement is applicable to
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high-altitude-adjustment-13-011-85-2145-285
Service-Information Motorcycle Group:. 13 February 1985 13 011 85 (2145) BMW of N.A. Service Department Fuel Supply & Adjustment For USA and Canada Only HIGH ALTITUDE PERFORMANCAED JUSTMENT: Over 4,000 feet above sea level for all 1978 – 1985 models EPA requires the manufacturers of motor vehicles to provide altitude performance instructions. (This requirement is
