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> experiment : petrol RON95 comparison in Malaysia, longest or shortest burning better?? News

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maxpudding
post Jun 2 2011, 12:07 AM

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apa ka bangang nak buat comparison minyak enjin kat luar enjin

bang, dalam enjin tu, ada compression ratio, air fuel ratio, lepas tu ada sesetengah enjin guna direct injection, carburetor, so kena jugak tengok dari segi benda2 macam tu

kalau nak buat comparison pun, at least buat dalam satu enjin terkawal, baru ada makna

makasih
maxpudding
post Jun 2 2011, 12:12 AM

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QUOTE(marvinben @ Jun 2 2011, 12:03 AM)
They've found it long time ago. Exhaust Gas Recirculation.
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yup EGR

but classical EGR was used primarily for NOx reduction in gasoline engines

on the other hand, EGR equipped with turbocharger will not only reduce NOx emission, but also provide a boost for your engine without using more fuel
maxpudding
post Jun 2 2011, 12:13 AM

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QUOTE(marvinben @ Jun 2 2011, 12:12 AM)
variables like oxygen levels, source of ignition, dan byk lagi.
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plus, additives in the fuels
maxpudding
post Jun 2 2011, 12:27 AM

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mari belajar ICE

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