| 词条 | Nissan MA engine |
| 释义 |
|name=Nissan MA engine |image=1989 Nissan Micra 1.2L engine (6638378041).jpg |manufacturer=Nissan Motors |production=1983-1992 |successor= |configuration=Inline-4 |displacement={{convert|930|cc|L|1|order=flip|abbr=on}} {{convert|987|cc|L|1|order=flip|abbr=on}} {{convert|1235|cc|L|1|order=flip|abbr=on}} |bore={{convert|66|mm|in|2|abbr=on}} {{convert|68|mm|in|2|abbr=on}} {{convert|71|mm|in|2|abbr=on}} |stroke={{convert|68|mm|in|2|abbr=on}} {{convert|78|mm|in|2|abbr=on}} |valvetrain=SOHC 2 valves x cyl. |turbocharger=Single Twincharger (MA10ET, MA09ERT) |fueltype=Gasoline |fuelsystem=Fuel injection (MA09ERT, MA10E, MA10ET) Carburetor (MA10S, MA12S) |coolingsystem=Water cooled |head=Aluminium |block=Aluminium |weight= {{convert|111|kg|lb|abbr=on}} |power={{convert|70-109|hp|kW PS|0|abbr=on}} |torque={{convert|74.53-98|lbft|Nm|0|abbr=on}} |compression = 7.7:1, 8.0:1, 9.0:1, 9.5:1 }} The MA is a straight-4 SOHC 0.9 L, 1.0 L, or 1.2 L engine introduced in 1982 by Nissan, intended primarily for the K10 series Micra/March model. It shares design similarities with the older E engine, with an 8-valve hemispherical cylinder head but differs in that it uses an aluminium cylinder block. Unusually, the specified ignition timing for the MA10 running on the specified 90 RON gasoline was 2 degrees after top dead centre, reflecting a very high flame speed in the compact combustion chambers. MA10EThe MA10E was used in the Nissan Saurus Jr.
MA09ERT{{main|Nissan MA09ERT engine}}The MA09ERT was a twin charged (supercharger and turbocharger) engine that powered the March Superturbo, March R and the March Superturbo R.
MA10ET{{Main|Nissan MA10ET}}The Nissan MA10ET powered the Figaro and March Turbo.
MA10S{{main|MA10S}}The MA10S is an engine with an electronically controlled carburetor. It was used in the Be-1 and 1989 Micra and Pao.
MA12S{{main|MA12S}}The MA12S is the designation for the larger {{convert|1235|cc|L|1|order=flip|abbr=on}} engine. It was used in the Nissan Micra K10.
See also
1 : Nissan engines |
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