Throttle body fuel injection.
Late 1987 is when GM. changed fuel system to fuel injection.
The 2.5L 4 cylinder engine uses throttle body fuel injection. The 2.8L V6 uses multi port fuel injection.
There is no MAF on a 1987 Chevy 2.5L engine.
Late 1987.
1987
Late 1987 to 1995 were all TBI / throttle body injection
In late 1987 chevy went to fuel injection on ALL there engines. From 1987 down will have a carburetor.
NO, After 1987 everything went to Fuel injection.
1987 save for a few carbed motors as options
In late 1987 Chevy went to fuel injection fuel system and that requires an electric fuel pump to deliver the correct fuel pressure so the engine will START and RUN. So after 1987 Chevy started putting an ELECTRIC FUEL PUMP inside of the fuel tank on all Vehicles.
From the 1987 model year through the end of production in the 1990 model all engines were fuel injected.
YES fuel injection started in late 1987