FUEL EXHAUST CARBUFIETION CORVETTE 4 I MODEL REFERENCE 1982 ELECTRONIC FUEL INJECTION EFI THROTTLE BODY INJECTED FOLLOW PROCEDURE UUTLINED BELOW TO DETERMINE CARBURETOR AND OR FAH NUMHER 1 DETERMINE VEHICLE MODEL CHECK VIN DTVISIONAL CODE 2 OETERMINE ENGINE AND CARBUREIOR TVPE 3 PART NUMBER CAN BE DETERMINED BV CROSS REFERENCING CORRESPONDING COLUMN NUMBER WITH SAME COLUMN NUMBER ON CHARTS 4 VIN PRODUCTION DIV CODE USAGE CDL N0 17082053 1 Y 5 T B FRONT INJECTOR UNIT 4 4 4 I 4 ITOB2055 I Vl5 7 B COMPLETE UNIT 4 4 4 4 2 I7OB2052 1 VI5 7 B REAR INJECTOR UNIT 4 J WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CORVETTE l4A t T REV 12 83 CARB EFI 1 3 000 GROUP G 22