PIRANIO'S ANTIQUE AUTOMOTIVE
DYNO SHEET
RUN NUMBER:
CUSTOMER: SHOP DATE: 6/13/2009
ADDRESS: PHONE:
ENGINE: STOCK TIME: 9:30 AM
ENGINE NUMBER: 2522255   CU. IN. 208.92
BAROMETRIC PRESSURE: 29.92 ELEVATION: 590 TEMPERATURE: 86
STATION PRESSURE: 29.2863 CORRECTION FACTOR: 1.090406
HUMIDITY: 64
ENGINE  TEMPERATURE: 180 FUEL: 10% ETHANOL REGULAR GASOLINE
                   
RPM GAUGE TORQUE            HORSEPOWER CORRECTED  VOLUMETRIC
    READING         HORSEPOWER EFFIECENCY
                   
1300 11.9 131.79 32.62 35.57 73.34287
1500 12 133.01 37.99 41.42 74.01925
1700 11.5 126.99 41.10 44.82 70.6695
2000 10.3 113.05 43.05 46.94 62.91415
2200 9.8 107.41 44.99 49.06 59.77684
2500 8.6 94.16 44.82 48.87 52.39983
2700 7.5 82.19 42.25 46.07 45.74074
DESCRIPTION:
STOCK DYNO ENGINE, WEBER CARB & MANIFOLD, STOCK MUFFLER, 27 DEGREES TIMING
WEBER CARB RE-JETTED: PRIMARY IDLE: 55, SECONDARY IDLE: 50
PRIMARY MAIN: 135, SECONDARY MAIN: 140
PRIMARY AIR: 160, SECONDARY AIR: 165
THE ADDITION OF THE WEBER CARBURETOR & INTAKE MANIFOLD PRODUCES AN 18% INCREASE
IN PEAK HORSEPOWER COMPAIRED TO THE STOCK ENGINE.
PIRANIO'S ANTIQUE AUTOMOTIVE
DYNO SHEET - HORSEPOWER GRAPH
PIRANIO'S ANTIQUE AUTOMOTIVE
DYNO SHEET - TORQUE GRAPH

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