1984 Pontiac Firebird Engine Control Module (ECM) PROM Parts

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1984 Camaro/Firebird 305 Ho Man. Therm. (Ca)
California Model Only;CARB E.O. D-260-2 Performance Tuning~Transmission Tuning~Cooling Fan Adjustment~Cool Fan Switch Recommended If Equipped w/Electric Fans
Engine Tuning Chip for 1984 Camaro/Firebird 305 Ho Man. Therm. (Ca)
ThermoMaster Power Chip
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm. Visit Www.p65warnings.ca.gov
Features:
- Use w/Low-Temp 160-180 Deg. PowerStat Thermostat
- Controls Engines Air/Fuel Ratio
- Controls Spark Advance For Max Power
- Potential Gas Mileage Improvements
- No Wiring Or Soldering Required
- Installs In Less Than 30 Minutes
Hypertech ThermoMaster Power Chips are engineered for stock 1995-1981 GM vehicles (premium octane fuel required). The Power Chip contains the Hypertech Power Tuning data that controls the engine's air/fuel ratio and spark advance for maximum power and performance, plus potential gas mileage improvements. Power Chips can be easily installed, using only hand tools. ThermoMaster Power Chips are designed for daily street driving or competition in unmodified vehicles using a 160° or 180° thermostat. Hypertech Power Chips(TM) are emissions certified 50-state legal (application specific).

Additional Fitment Information:

Vehicle	Block	CC	Engine Designation	Engine	Transmission Manuf. Code	Sub Model	Engine VIN	CID
1984 - Pontiac Firebird	V	-	L69	8 Cyl 5.0L	M26	Trans Am	G	305

1984 Camaro/Firebird 305 Ho Man. St. Run. (Ca)
California Model Only;CARB E.O. D-260-3 Performance Tuning~Transmission Tuning
Engine Tuning Chip for 1984 Camaro/Firebird 305 Ho Man. St. Run. (Ca)
Street Runner Power Chip
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm. Visit Www.p65warnings.ca.gov
Features:
- Designed For Daily Street Driving
- For Unmodified Vehicles w/Stock Thermostat
- Controls Engines Air/Fuel Ratio
- Controls Spark Advance For Max Power
- Potential Gas Mileage Improvements
- No Wiring Or Soldering Required
- Installs In Less Than 30 Minutes
Hypertech Power Chips are engineered for stock 1981-1995 GM vehicles. The Power Chip contains the Hypertech Power Tuning data that controls the engine's air/fuel ratio and spark advance for maximum power and performance, plus potential gas mileage improvements. Power Chips can be easily installed, using only hand tools. Street Runner Power Chips are designed for daily street driving or competition in unmodified vehicles using a stock thermostat.