The Ultimate Fueling Solution for your 3.3L Equipped KIA / Genesis G70!
The all-new Fuel-It! port injection kit adds six secondary 750cc fuel injectors to your 3.3t engine providing fuel support for up to 900whp on straight E85! Includes a second low fuel pressure pump (compatible with both factory and our Stage 2 LPFP), fuel filter, pressure regulator, filter, lines, and fittings, to ensure consistent and reliable port injection operation at maximum power! 
Our port injection kits include all required installation hardware, heavy duty gaskets, wiring, auxiliary fuel pump, and a plug and play heavy-duty BMS braided fuel lines and billet adapters.
Note kit requires a JB4PRO system for port injection and secondary pump control. The JB4PRO add on PI harness is included!
Note kit includes a new ethanol level sensor. Since the line routing is different this kit is not compatible with the existing Kia flex fuel sensor and all customers require the new included sensor.
Vehicle Fitment
KIA
• 2018-2023 KIA Stinger GT, GT1, GT2 3.3L Turbo
Genesis
• 2018+ Genesis G70/G80 3.3L Turbo
• 2017+ Genesis G90 3.3L Turbo
Billet Aluminum Port Injection Masterpiece
Our Fuel-It! port injection manifold spacer is CNC machined for seamless factory-like integration and is anodized black for durability and a stealth appearance.
High-performance DW 42mm 750cc fuel injectors are supplied as a flow-matched set of six and provide enough fueling capacity to support over 900 HP.
High-Flow Walbro E85 Rated Fuel Pump Included
Our kit includes the proven Walbro 450 high-pressure in-tank fuel pump, providing up to 450 LPH of fuel flow at 40 PSI. Designed for use with both gasoline and ethanol-based fuels, this high-capacity pump combined with the factory or Stage 2 bucket provides the additional fuel volume needed for our Fuel-It! Port Injection kit while maintaining reliable fuel delivery under load.
Our FREE JB4PRO app reads your fuel mixture using a genuine Continental® ethanol sensor as well as the low fuel pressure sensor for real timing tuning adjustments based on mixture and pressure. 
