1997 Johnson Evinrude "EU" 125C, 130, 200, 225, 250 90 LV Service Repair Manual, P/N 507269, Page 27Get this manual
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High Performance Any engine, when used for high performance, requires 50: systemIf the fueloil mixture in the fuel tank along with the system is not used, 25: fueloil mixture is required in the fuel t