ahmad hafiz
perkongsian ilmu dan pengalaman berkenaan dunia permotoran.. semoga bermanfaat.. insyaallah..
Oilpump custom Ex5 dream untuk upgrade crankshaft class1..(crankcase ex5 dream).
Camshaft Reprofile(baca description untuk ringkasan)
Valve duration event VS performance.
Camshaft Tuning for better performance(delay/advance).
Ex5 class1 spec56mm jet2mm.. stroke 59.5mm.. crankshaft Leo..
DOHC vs SOHC in engine tuning.
System CDi ex5 dream.
Port Velocity
Mengoptimumkan prestasi engine yang dimodifikasi..
Pemilihan camshaft duration mengikut kesesuaian penggunaan.
Piston Speed limit- Max rpm VS stroke length.(Rev Limiter setting)
Valve overlap in engine performance..
clutch system upgrade...
Piston skirt polishing for better performance(running-in).
Modifikasi head ex5 dream utk highcam 7.0mm ke atas..
Piston replacement and how to setup piston ring end gap..
Cranking Pressure Vs performance.. (baca description utk ringkasan)
Wajib buat "Cranking pressure test" untuk engine modi...
EX5 pasang oil cooler dan "Breather Can".(Quick review)...
Oil cooler and by pass hose(breather hose) untuk kurangkan kepanasan engine..
valve lifting limit,rocker arm ratio and how to maximize valve lifting.(with subtitle)
Dial cam ex5 dream cara alternative.(read description)
Ex5 dream head racing 28/24 inspection.
Carburator PWK 28mm..(VIPER kacuk Uma)
Cara kire Cc engine.. teori dan praktical.. dan update project ex5 dream spec 56mm jet4..
EX5 dream jet 4mm (stroke57.5mm)guna crankcase asal..
(Ex5 class1 conversion).. kenapa ramai modi tukar crankcase/oilpump class1..???
Formula jetrod maximum untuk spec tipu.. (pembetulan dari vedio sebelum ini)
Stroke up kit(Jet rod spec tipu)
Valve lifting setup yg sesuai dgn spec??