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12005-1_pg12.ai, Engine tuning after break in, Danger – HPI Racing Helfire RTR User Manual

Page 12: Important, Engine features, Carburetor features, Tuning for optimum performance, Fuel mixture tuning tip, Caution, Page 12 high speed needle

12005-1_pg12.ai, Engine tuning after break in, Danger | Important, Engine features, Carburetor features, Tuning for optimum performance, Fuel mixture tuning tip, Caution, Page 12 high speed needle | HPI Racing Helfire RTR User Manual | Page 12 / 44 12005-1_pg12.ai, Engine tuning after break in, Danger | Important, Engine features, Carburetor features, Tuning for optimum performance, Fuel mixture tuning tip, Caution, Page 12 high speed needle | HPI Racing Helfire RTR User Manual | Page 12 / 44