A 1.6L inline 4-cylinder BP family engine.
Chev LS6 T56
At the driver's side of the engine on the back, near the firewall, it has a yellow plastic cap (usually)
92 mazda miata not pulsation in the injectors
The alternator in a 1991 Mazda Miata is located on the front side of the engine, mounted on the driver's side. It is positioned near the top of the engine bay, just below the intake manifold and above the power steering pump. To access it, you may need to remove some surrounding components or plastic covers.
On a 1991 Miata, the battery is in the trunk. It is probably the same on the 1990.
timing BELT ( according to Gates , they make timing belts etc. - it is also an interference engine )
under the hood
The 2002 Mazda MX-5-Miata has an inline 4 engine.
The 2009 Mazda MX-5-Miata has an inline 4 engine.
The 2004 Mazda MX-5-Miata has an inline 4 engine.
The 2003 Mazda MX-5-Miata has an inline 4 engine.
The 2007 Mazda MX-5-Miata has an inline 4 engine.