Grams Performance 1600cc Fuel Injectors Nissan 350z 2003-2009 / Infiniti 2003-2007

Part #: G2 - 1600 - 0700. Each injector is individually balanced, flow - tested, and precisely matched within one percent. Pressure - tested up to 220 psi, it guarantees leak - free operation and top - notch performance. You'll get excellent cylinder - to - cylinder consistency, even at low pulse widths, along with great idle quality, response, and overall performance. These injectors have ultra - fast and precise solenoids with a linear response across various operating conditions. They can accurately meter fuel at high pressures and short pulse widths. Grams injectors are cold - cut with diamond grinders in under three seconds for high precision, no pre - seating needed. High - quality Viton O - rings resist extreme temperatures and harmful oils in some fuels. Each set comes with dead - time compensation values for consistent air/fuel ratios during tuning. Thoroughly tested in labs and on dynos, streets, and race tracks, they perform well in extreme conditions. Features: High - impedance design, no resistor box; Cold - machined tips for precision; Ultra - fast solenoids for accurate fuel metering; Linear response; All injectors balanced within one percent; Compatible with all known fuels; Great cylinder consistency and idle quality.

Using these Grams fuel injectors is straightforward. Just install them according to your vehicle's manual. When it comes to maintenance, it's a good idea to check the O - rings regularly for any signs of wear or damage. Since they're compatible with different fuels, you don't have to worry about fuel type. However, always use clean fuel to keep the injectors working well. If you notice any issues like rough idling or poor performance, it might be time to have the injectors inspected. And when tuning your vehicle, make use of the dead - time compensation values provided to get the best air/fuel ratios and performance.