MOTORUN ENGINE TOOLS - PRO

Contains ads
3.8
1.96K reviews
500K+
Downloads
Content rating
Everyone
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About this app

MOTORUN ENGINE TOOLS PRO is an advanced tool for redesigning 4-stroke and 2-stroke engines, ideal for racers and daily modification enthusiasts. This tool provides precise calculations to enhance performance, from engine volume, camshaft, compression ratio, piston speed, to carburetor adjustments and racing exhausts.

4-Stroke Calculator Features:
πŸ”₯ Engine volume, duration, LSA, overlapping
πŸ”₯ Porting Polish, valves, lift, and diameter
πŸ”₯ Shim selection, compression ratios, piston speed
πŸ”₯ Safe RPM limits, ideal venturi size, reamer
πŸ”₯ Acceleration, potential top speed, final gear ratio

2-Stroke Calculator Features:
πŸ”₯ Engine volume capacity, dynamic compression ratio
πŸ”₯ Clearances, piston ring gap, head squish
πŸ”₯ Engine duration, porting, piston speed
πŸ”₯ Carburetor size, acceleration, potential top speed

MOTORUN ENGINE TOOLS PRO is an essential tool for anyone looking to effectively and efficiently optimize engine performance.
Updated on
May 14, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

3.8
1.95K reviews
Lex Speed
May 7, 2024
Very good except fot the Ads. Pls make a paid version and remove the ads.
2 people found this review helpful
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Rhomar Aborde
April 18, 2024
Good but there error Indi komag open
1 person 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!
28 people found this review helpful
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MOTORUN INDONESIA
August 29, 2020
Bahasa inggris sudah tersedia

What's new

Fix Peringatan Update
Update Kontributor
Add Pencarian Data
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Update UI
Remove Notes
Add Back Button
Optimize Apps Faster Load
Repair Update Button
Add CFM demand
Add calculation corvert circle to oval shape porting polish
Add calculation corvert circle to stadium shape porting polish
Add calculation preload lift valve spring
Add calculation power to weight ratio
Add calculation fuel injection
Add calculation injector vs fuel pressure