auto.wikisort.org - Engine

Search / Calendar

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.

Nissan MA engine
Overview
ManufacturerNissan Motors
Production1983-1992
Layout
ConfigurationInline-4
Displacement0.9 L (930 cc)
1.0 L (987 cc)
1.2 L (1,235 cc)
Cylinder bore66 mm (2.60 in)
68 mm (2.68 in)
71 mm (2.80 in)
Piston stroke68 mm (2.68 in)
78 mm (3.07 in)
Block materialAluminium
Head materialAluminium
ValvetrainSOHC 2 valves x cyl.
Compression ratio7.7:1, 8.0:1, 9.0:1, 9.5:1
Combustion
TurbochargerSingle Twincharger (MA10ET, MA09ERT)
Fuel systemFuel injection (MA09ERT, MA10E, MA10ET)
Carburetor (MA10S, MA12S)
Fuel typeGasoline
Cooling systemWater cooled
Output
Power output70–109 hp (52–81 kW; 71–111 PS)
Torque output74.53–98 lb⋅ft (101–133 N⋅m)
Dimensions
Dry weight111 kg (245 lb)
Chronology
SuccessorNissan CG engine

MA10E


The MA10E was used in the Nissan Saurus Jr.


MA09ERT


MA09ERT engine
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


MA10ET engine
MA10ET engine

The Nissan MA10ET powered the Figaro and March Turbo.


MA10S


MA10S engine from a '90 Nissan Micra
MA10S engine from a '90 Nissan Micra

The MA10S is an engine with an electronically controlled carburetor. It was used in the Be-1 and 1989 Micra and Pao.


MA12S


The MA12S is the designation for the larger 1.2 L (1,235 cc) engine. It was used in the Nissan Micra K10.


See also






Текст в блоке "Читать" взят с сайта "Википедия" и доступен по лицензии Creative Commons Attribution-ShareAlike; в отдельных случаях могут действовать дополнительные условия.

Другой контент может иметь иную лицензию. Перед использованием материалов сайта WikiSort.org внимательно изучите правила лицензирования конкретных элементов наполнения сайта.

2019-2025
WikiSort.org - проект по пересортировке и дополнению контента Википедии