Grams Performance 1600cc Fuel Injectors 02-14 Subaru WRX / 07-20 STI / 07-11 Legacy GT / 04-13 Forester XT / Outback XT 2007-2009

Part #: G2 - 1600 - 1200. Each fuel injector is individually balanced, flow - tested, and precisely matched to ensure less than a one - percent difference among them. Pressure - tested up to 220 psi, these injectors guarantee leak - free operation and top - notch performance. They offer unmatched cylinder - to - cylinder consistency, even at low pulse widths, along with excellent idle quality, response, and performance. The ultra - fast and precise solenoids of Grams Performance Fuel Injectors have a linear response curve in a wide range of operating conditions. They can accurately meter fuel even at high pressures and short pulse widths. Cold - cut with diamond grinders in under three seconds, these injectors achieve high precision without 'pre - seating'. Unlike competitors' abrasive cutting that generates heat and causes poor spray patterns, Grams injectors avoid such issues. Each injector comes with high - quality Viton O - rings that resist extreme temperatures and harmful oils in some fuels. Every injector set includes dead - time compensation values for consistent air/fuel ratios and optimal performance during tuning. Rigorously tested in the lab, on dynos, streets, and race tracks, these injectors perform well in extreme conditions. Features: High - impedance design without a resistor box; Cold - machined tips for high - precision; Ultra - fast solenoids for accurate fuel metering; Linear response across various operating conditions; All injectors balanced, blueprinted, and matched within one percent; Compatible with all known fuels like gasoline, methanol, and ethanol; Unmatched cylinder - to - cylinder consistency and great idle quality.

Using these Grams Performance fuel injectors is straightforward. Just install them in your compatible Subaru vehicle according to the standard installation process. When tuning your vehicle, the included dead - time compensation values will help you get the best air/fuel ratios. Remember, these injectors are designed to work with a wide range of fuels, so you can choose the one that suits your needs. For maintenance, keep an eye on the Viton O - rings. If you notice any signs of wear or damage, replace them promptly. Also, it's a good idea to have the injectors checked periodically to ensure they're still balanced and performing well. Avoid using abrasive cleaners on the injectors as this could damage the cold - machined tips. When storing the injectors, keep them in a dry and clean place to prevent any corrosion or damage.