Grams Performance 1600cc 79-92 RX7/ RX8 INJECTOR KIT (grpG2-1600-1000)

This is the Grams Performance 1600cc 79-92 RX7/ RX8 INJECTOR KIT. Part grpG2-1600-1000. Larger fuel injectors supply the extra fuel needed for more power or ethanol blends.

Grams Performance is proud to offer the most innovative high-performance fuel injectors for today's performance vehicles. Premium materials, advanced manufacturing techniques and stringent quality control procedures mak Gram Performance the leader in high-performance fuel injectors.

An engines's fuel injectors perform a vital role in the accurate metering and atomization of fuel. Grams Performance accomplishes this with its high-impedance Bosch Motorsports EV14 fuel injectors that are modified for high-performance use. Each injector is individually balanced, flow tested and dynamically matched for characterization within one percent of each other. To ensure leak-free operation and optimal performance, each injector is then pressure tested up to 220 psi. The results are unmatched cylinder-to-cylinder consistency, even at low pulse width's, as well as optimal idle quality, response and performance. Grams Performance Fuel Injectors' ultra-fast and precise solenoids feature a linear response curve across a wide range of operating conditions and can accurately meter fuel even at the highest pressures and shortest pulse widths.

The EV14 injector's superior ball/pintle valves combine with Grams Performance's precision-modified nozzles allow for consistent performance up to 118 psi, making them suitable for a wide range of applications, yet without exhibiting any of the high-pressure problems often associated with other injectors. The optimized spray pattern aso helps improve mixture preparation as well as atomization.

Grams Performance injectors are cold-cut with diamond grinders in less than three seconds for high performance with "pre-seating". Abrasive cutting creates heat, which leads to poor spray patterns and the need for competitors to pre-seat their injectors to reduce distortion. Each injector is also fitted with high-quality Viton O-rings that are resistant to extreme temperatures and harmful oils found in some fuels.

Features and benefits

• High-impedance design (no resistor box required)
• Cold-machined tips for high-precision operation
• Ultra-fast

Product details

• Part type: Fuel Injectors
• Brand: Grams Performance
• Size: 1600cc
• Grams Performance part number: grpG2-1600-1000

Fitment

• Vehicle: Mazda RX-7 (FD3S), Mazda RX-8
• Years and trims on file: 1993-1995 Mazda RX-7 Base; 1993 Mazda RX-7 R1; 1994-1995 Mazda RX-7 R2; 1993-1995 Mazda RX-7 Touring; 2008 Mazda RX-8 40th Anniversary Edition; 2005-2007 Mazda RX-8 Base; 2008-2011 Mazda RX-8 Grand Touring; 2009-2011 Mazda RX-8 R3; 2005 Mazda RX-8 Shinka; 2008-2011 Mazda RX-8 Sport; 2008-2009 Mazda RX-8 Touring
• Application listing: Grams Performance 1600cc 79-92 RX7/ RX8 INJECTOR KIT
• Check the vehicle, model years, engine and trim above against your car before ordering. Not sure? Ask us and we will check it against your VIN.

Shipping & returns

• Orders are processed within 1–3 business days; standard delivery is 3–7 business days within the United States.
• Special order: this item is ordered from the manufacturer after you place your order. It is not shipped from stock and can take several weeks. We email you the expected ship date after you order.
• We currently ship within the U.S. only. See our Shipping Policy.
• 30-day returns on unused parts in original packaging — see our Return Policy.

Installation at Team ANBD

Team ANBD is a performance shop in Andover, New Jersey. We can align or corner-balance the car, and prep track cars. Book an appointment or ask us about installation and fitment before you order.

California Proposition 65

WARNING: This product can expose you to chemicals known to the State of California to cause cancer or reproductive harm. For more information go to www.P65Warnings.ca.gov.