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Hypertech 121661
Engine Tuning Chip for 1991 Lumina Z-34 3.4 Twin Cam Auto St. Run.
Hypertech 127031
Engine Tuning Chip for 1987-88 Astro/Safari 4.3 TBI Auto St. Run.
Hypertech 151622
Engine Tuning Chip for 1991 Beretta 2.3 Quad 4 Ho Port Inj Man. Therm. (Ca)
Hypertech 258431
Engine Tuning Chip for 1988 Fiero 2.8 MPFI 5-Sp Man (Ca) St. Run.
Hypertech 121662
Engine Tuning Chip for 1991 Lumina Z-34 3.4 Twin Cam Auto Therm.
Hypertech 127032
Engine Tuning Chip for 1987-88 Astro/Safari 4.3 TBI Auto Therm.
Hypertech 152011
Engine Tuning Chip for 1992 Astro/Safari 4.3 TBI Auto W/OD St. Run. (Ca)
Hypertech 258432
Engine Tuning Chip for 1988 Fiero 2.8 MPFI 5-Sp Man (Ca) Therm.
Hypertech 101300
REACT For Ford Chrysler Jeep Gm; REACT is Hypertech?s innovative new throttle optimizer which combines Hypertech?s history of award-winning Engineering and exciting performance.
