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Hypertech 150421
Engine Tuning Chip for 1990 Cavalier/Z24 3.1 MPFI 5-Sp Man St. Run. Calif
Hypertech 226031
Engine Tuning Chip for 1986 Firebird 305 LG4 Manual Wo/Sl St. Run.
Hypertech 150422
Engine Tuning Chip for 1990 Cavlier/Z24 3.1 MPFI 5-Sp Man Therm.
Hypertech 226032
Engine Tuning Chip for 1986 Firebird 305 LG4 Manual Wo/Sl Therm.
Hypertech 11591
Engine Tuning Chip for 1984 Camaro/Firebird 2.8 2BBL Man. St. Run.
Hypertech 121341
Engine Tuning Chip for 1991 Camaro/Firebird 305 TPI Auto St. Run.
Hypertech 150622
Engine Tuning Chip for 1990 Beretta 2.3 Quad 4 Ho Port Inj Man. (Ca)
Hypertech 226061
Engine Tuning Chip for 1986-87 Fiero 2.8 MPFI 4-Sp Man St. Run.
Hypertech 11592
Engine Tuning Chip for 1984 Camaro/Firebird 2.8 2BBL Man. Therm.
Hypertech 121342
Engine Tuning Chip for 1991 Camaro/Firebird 305 TPI Auto Therm.
