Ilmu Diy 2 in 1🔥 Porting Kawah Head | Counter Compression Ratio by MatKemal.
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Tips DIY mudah jer macam ni! 🔥 Cara cari Tdc di degree wheel | Cara mudah belajar basic dial cam ✅
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Cara mengira Compression Ratio dan cara mengubahnya(setting CR)..
12:23
Basic cara mudah kira CR (compression ratio)
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SAIZ PORTING HEAD STD KRISS110 || CARA PENGIRAAN BOLEH BUAT RUJUKAN
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Compression Ratio. Bagaimana Nak Rendahkan CR, Perbezaan Permukaan Kawah Head. Ahmad Motor Works
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CARA MENGUKUR COMPRESSION RATIO CR MOTOSIKAL 2 STROKE
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porting head 135lc untuk spec 62mm
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