MOTORUN ENGINE TOOLS - 2 & 4 STROKE CALCULATOR

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3.7
1.42K reviews
100K+
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Content rating
Everyone
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About this app

MOTORUN ENGINE TOOLS PRO- 4 STROKE AND 2 STROKE CALCULATOR Helps to Simplify Calculations and Calculations in Modifying 4 STROKE and 2 STROKE engines, which might be very helpful in the world of motorbike racing and daily use

4 STROKE CALCULATOR:

ENGINE VOLUME
CAMSHAFT
- DURATION
- LSA
- OVERLAPPING
POLISH PORTING
- 2 VALVE (METHOD 1/2)
- 4 VALVE
VALVE
- ELEVATOR
- DIAMETER
- SELECTION OF SHIM
COMPRESSION RATIO
- STATIC
- DYNAMIC
EFFECTIVE STROKE
PISTON SPEED
MACHINE RPM SAFE LIMITS
CARBURETOR
- 4 STROKE VENTURES
- IDEAL SIZE (METHOD 1/2)
- REAMER
KNALPOT RACING
ACCELERATION AND TOP SPEED
- TOP SPEED POTENTIAL
- WHEEL OUTSIDE DIAMETER
- FINAL GEAR RATIO
POTENTIAL TORQUE AND DK


2 STROKE CALCULATOR:
MACHINE VOLUME CAPACITY
COMPRESSION RATIO
- COMPRESSION RATIO
- FUEL MIXED RATIO
CLEARANCE
DECK CLEARANCE
PISTON CLEARANCE
GAP RING PISTON
HEAD SQUISH
- ANGLE
- WIDE
MACHINE DURATION
- INLET
- EXHAUST
- TRANSFER
PORTING
PISTON SPEED
SAFE LIMITS OF MACHINE ROTATIONS
CARBU SIZE
ACCELERATION AND TOP SPEED
- TOP SPEED POTENTIAL
- WHEEL OUTSIDE DIAMETER
- FINAL GEAR RATIO
Updated on
May 20, 2022

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No information available
3.7
1.42K reviews
Richard Ramos
May 29, 2022
Please more features like what gasoline i need on may compression ratio. thanks
2 people found this review helpful
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Bhaskara Jagadhita
August 26, 2020
Speechless honestly! Props to the Creator and Developer of the apps. Very useful and helpful, the way diagram shown says it all. But, maybe english option is needed for our fellow tuner abroad. Kalau bisa ada opsi Bahasa Inggris, pengguna aplikasinya bisa lebih luas lagi. Saya akan selalu support karya anak bangsa. Thank you MotoRun team!
21 people found this review helpful
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MOTORUN INDONESIA
August 29, 2020
Bahasa inggris sudah tersedia
Tzuyu TT
April 11, 2022
Please put the formula for the calculation..or reference page..
2 people found this review helpful
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What's new

Add Rotor Pickup Length
Fix Some Bug