Extang 94735 Trifecta Signature 2.0 Tonneau Cover

Engine Tuning Chip for 1990 Beretta/Corsica 3.1 MPFI 5-Sp Man Therm.

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).

• 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

Application Summary:

Year	Make/Model
1990	Chevrolet Beretta
1990	Chevrolet Corsica