Injector Dynamics ID1750x Fuel Injectors Set (Nissan Skyline GT-R R32 / R33 / R34 & Toyota 1GR-FE V6 - 14mm / 1728cc)

Deliver massive fuel volume with street-driven precision using the Injector Dynamics ID1750x Fuel Injectors Set (Part # idx1750.60.14.D.6) for Nissan Skyline GT-R R32, R33, and R34 (RB26DETT with 14mm fuel rails) and custom Toyota 1GR-FE V6 platforms (FJ Cruiser, 4Runner, Tundra). As the direct successor to the older ID1700/ID1700x series, the ID1750x delivers higher dynamic flow rate with no decrease in minimum fuel control, featuring corrosion-resistant all-stainless steel internal construction ideal for high-boost E85, ethanol, and methanol applications.

Featuring a unique magnetic circuit resistant to extreme fuel pressures and voltage fluctuations, the ID1750x delivers unmatched flow stability under harsh operating conditions. Configured in a 60mm length with 14mm top O-rings and RB26/GT-R lower adapters, this set of 6 injectors plugs directly into 14mm intake fuel rails.

Key Features & Benefits:

• 1728cc High-Output Flow: Nominal flow rate of 1728cc/min @ 3.0 Bar (43.5 psi) supports extreme forced-induction builds up to 1,500+ horsepower.
• Next-Gen 1750 Design: Higher dynamic flow rate and expanded tuning resolution compared to previous 1700-series models.
• All-Fuel Compatibility: Corrosion-resistant stainless steel internals fully compatible with Methanol, Ethanol, E85, MTBE, Nitromethane, and pump gas.
• Direct GT-R & 1GR-FE 14mm Fitment: Standard 60mm overall length with 14mm top O-rings, RB26 lower rail adapters, and USCAR electrical connectors.

Vehicle Fitment & Compatibility:

• Nissan: 1989–2002 Skyline GT-R BNR32, BCNR33, BNR34 (RB26DETT with 14mm fuel rail conversion)
• Toyota: 2007–2014 FJ Cruiser, 2003–2014 4Runner, 2005–2015 Tundra / Tacoma (4.0L 1GR-FE V6 with 14mm fuel rail)

Technical Specifications:

• Nominal Flow Rate: 1728cc/min @ 3.0 Bar (43.5 psi)
• Maximum Differential Pressure: 7.0 Bar (101.5 psi)
• Injector Length & O-Rings: 60mm Length / 14mm Top O-Ring / RB26 Lower Adapter
• Electrical Connector: USCAR
• Fuel Compatibility: Methanol, Ethanol, E85, MTBE, Nitromethane, Gasoline
• Warranty: Injector Dynamics Limited Manufacturer Warranty
• Brand: Injector Dynamics