Low end torque VS High end power..
pembetulan pada minit 5:18 LSA sepatutnya adalah 103° bukan 104°..🙏🙏 Assalamualaikum dan salam sejahtera sahabat semua... perkongsian kali ni berkaitan dgn modifikasi dlm menaikkan kuasa engine.. Terdapat 2 pilihan upgrade.. 1)low end torque iaitu kuasa daya kilas pada rpm rendah hingga pertengahan(high respon at low rpm).. setting ni byk kene RnD sendiri sbb takde part aftermarket utk setting ni.. *no PNP. 2)high end power iaitu kuasa kuda dicapai pada rpm tinggi(over 9000rpm).. top speed padu.... *setting paling popular.. byk barang aftermarket utk setting ni..
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Dynamic compresion ratio(DCR) Vs Engine Load.
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Mencari DCR estimate value untuk menentukan CR range.
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Pemilihan camshaft duration mengikut kesesuaian penggunaan.
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Torque vs Horsepower - Apa perbezaannya
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Port Velocity
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Piston Speed limit- Max rpm VS stroke length.(Rev Limiter setting)
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Cara analisis data Camshaft(basic) dan formula ringkas set CR.
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Mengoptimumkan prestasi engine yang dimodifikasi..
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WHERE'S THE TORQUE? HOW CAN I MAKE MORE LOW SPEED TORQUE? WHO MAKES THE BEST LOW-SPEED TORQUE CAM?
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Valve overlap in engine performance..
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Speed Gear Ratio VS running RPM..
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Valve duration event VS performance.
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Mencari LSA (lobe saperation angle)/ titik tengah single cam system.(pembetulan kes-2 lihat nota)
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Sprocket. Kenapa Set Sprocket Tak Tepat? Ahmad Motor Works. #covid19
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Cam duration vs compression ratio vs dynamic compression ratio.(read description)
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Volumetric efficiency Vs volumetric pressure(cranking pressure).
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Exhaust-scavenging,backpressure,Db killer,chamber,manifold size and servo..
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Valve spring ,lifting,stiffness,rpm limit.
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DOHC vs SOHC in engine tuning.
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