1991 Buick Roadmaster Performance Ignition Products

Hypertech is a technology-driven company with a unique status in the aftermarket industry. Unlike other speed equipment manufacturers that produce hard parts like camshafts and cylinder heads, our core product is knowledge the ability to tune the complex computers that control essential functions in modern automobiles. We have invested in people, not machinery. The knowledge and skill of the Hypertech team are our most valuable assets. Our staff of engineers and technicians has degrees in a variety of disciplines, including electrical engineering, computer science, and mechanical engineering. Hypertech people know computers from the inside out! The Hypertech team is passionate about performance. We have racers, hot rodders, and performance enthusiasts on our staff. You’ll find modified trucks and street machines in our employee parking lot. We build project cars and use our trucks for towing on weekends. We come from different backgrounds, but we have all learned to appreciate the tremendous power of electronic engine controls to improve performance on the street as well as on the race track. Hypertech is the technology leader in High-performance engine tuning computer-controlled vehicles. Electronic engine controls have evolved rapidly since their introduction in the early ’80s. Hypertech has kept pace with these rapid advances in technology by developing power tuning products that take advantage of the capabilities of these electronic controls. Early automotive computers used replaceable PROMs or chips to calibrate the Electronic Control Module (ECM) for a specific engine, powertrain, and vehicle combination. Hypertech created the original Power Chips to recalibrate these electronic brains for improved performance. As the power of digital systems expands, Hypertech will continue to design and manufacture power tuning products that are on the cutting edge of technology.

Product Features:

• External Coil
• Product might not be available in all states due to local laws.

These coils feature advanced bobbin technology, highly specialized silicone magnetic steel cores, along with optimized winding, resistance and turns ratios to delivery 10-15 percent more energy than the OEM coils. Specialized high temperature epoxy resist

Product Features:

• Oil Filled For Better Cooling
• Optimized Low Resistance
• Silicon Magnetic Steel E-Core
• Higher Energy/Voltage Outputs
• Quicker Starts
• Improved Idle Quality
• Resists Shock And Vibration
• Resists Corrosion

Top off your GM ignition system with these great new replacement coils. The GM coils have MSD performance in factory style housings. MSD designed these coils by combining our blaster coil experience with e-core coil efficiency. Each coil has a unique turns ratio plus there is lower primary resistance than the stock coil. This all amounts to a bolt-in replacement coil that produces more output voltage. The coils will work with stock ignition systems as well as MSD equipped cars and trucks. Installation tip: If you plan to install an MSD ignition with your GM dual connector coil, use PN 8876 harness for a direct plug-in installation.

Product Features:

• Direct performance replacement for GM dual connector coil
• 100:1 Turns Ratio
• Lower Primary Resistance Produces High Voltage Output
• Works w/Stock Ignition As Well As MSD Ignitions

Put an end to high maintenance point ignition systems by installing a proven Mallory Unilite ignition conversion kit. Features at a glance, improves performance and fuel efficiency, easy to install with simple hand tools, reduced maintenance and is available for all popular 12-volt negative ground domestic cars and trucks.

Product Features:

• Easy Installation
• Improved Fuel Economy
• Reduced Maintenance
• Accurate Timing
• Improved Performance
• Provides A Simple Conversion
• No Moving Parts To Wear Out

Product Features:

• Service Part
• Makes Connections Quick And Easy

The street fire spark plug wires feature a low resistance conductor that’s wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.

Product Features:

• Helically wound conductor suppresses electro and radio noise
• Kevlar core combination for great strength and durability
• Heavy Duty Terminals For Secure Connection
• 8mm silicone and synthetic jacket resists heat and abrasion
• 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
• Silicone Boots Protect Against High Exhaust Temps