Gm Tbi Fuel Injector Identification Chart. The throttle body injection (tbi) assembly installed on the 1987 4.3l light duty truck engine uses injectors with different flow rates in each throttle bore for improved emission control.
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The throttle body injection (tbi) assembly installed on the 1987 4.3l light duty truck engine uses injectors with different flow rates in each throttle bore for improved emission control.
1 Gm tbi fuel injector identification chart
The Throttle Body Injection (Tbi) Assembly Installed On The 1987 4.3L Light Duty Truck Engine Uses Injectors With Different Flow Rates In Each Throttle Bore For Improved Emission Control.
