Nissan MA engine
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.The MA10E was used in the Nissan Saurus Jr.
- Displacement:
- Maximum power: / 5600 rpm
The MA09ERT was a twin charged engine that powered the March Superturbo, March R and the March Superturbo R.
- Displacement:
- Bore:
- Stroke:
- Maximum power: @ 6500 rpm
- Maximum torque: @ 5200 rpm
- Compression ratio: 7.7:1
- weight:
MA10ET
The Nissan MA10ET powered the Figaro and March Turbo.
- Displacement:
- Bore:
- Stroke:
- Maximum power: at 6000 rpm
- Maximum torque: at 4400 rpm
- Compression ratio: 8.0:1
MA10S
The MA10S is an engine with an electronically controlled carburetor. It was used in the Be-1 and 1989 Micra and Pao.
- Displacement:
- Bore:
- Stroke:
- Maximum Power: / 6000 rpm
- Maximum Torque: / 3600 rpm
- Compression Ratio: 9.5:1
MA12S
The MA12S is the designation for the larger engine. It was used in the Nissan Micra K10.
- Displacement:
- Bore:
- Stroke:
- Maximum Power: / 5600 rpm
- Maximum Torque: / 3600 rpm
- Compression Ratio: 9.0:1
