Fuel Injector Clinic 1200cc High Impedance Fuel Injector Set (IS306-1200H) for 2009-2013 GM 6.2L Truck Engines
Upgrade the fueling capacity of your 2009-2013 GM 6.2L truck with the Fuel Injector Clinic IS306-1200H fuel injector set. Featuring eight 1200cc/min high impedance injectors, this performance-matched set delivers 110 lbs/hr at 43.5 PSI (3 Bar) and 130 lbs/hr (1350cc/min) at the factory 58 PSI fuel pressure. Designed for serious street and race applications, these injectors provide the fuel volume needed for high horsepower combinations while maintaining excellent idle quality and drivability.
Every injector is individually flow tested and matched using Fuel Injector Clinic's exclusive Data Match Technology, providing exceptional cylinder-to-cylinder consistency and superior short pulse width control. Each injector is serialized and supplied with a comprehensive Data Match Sheet containing detailed flow and latency data for simplified tuning. This kit includes PGTJETR8 injector pigtails, while optional PADPJtoU8 Plug and Play adapters are available for installations that require no cutting or soldering. Plug and Play GM ECU calibration data is also available from Fuel Injector Clinic.
Quick Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: IS306-1200H
- Application: 2009-2013 GM 6.2L Truck Engines
- Injector Quantity: 8
- Injector Size: 1200cc/min
- Flow Rating: 110 lbs/hr at 43.5 PSI (3 Bar)
- Flow Rating at OE Pressure: 130 lbs/hr (1350cc/min) at 58 PSI (4 Bar)
- Impedance: High Impedance (Saturated)
- Included Pigtails: PGTJETR8
- Optional Plug and Play Adapters: PADPJtoU8
- Flow Testing: Tested at 43.5 PSI (3 Bar) using CF-16B calibration fluid at 90 degrees Fahrenheit
- Data Matching: Individually serial numbered with Data Match Sheet included
- ECU Support: Plug and Play GM ECU calibration data available
- O-rings: Included for factory fitment
- Warranty: Lifetime manufacturer's warranty
Features
- Eight precision-matched 1200cc/min high impedance fuel injectors
- Flows 110 lbs/hr at 43.5 PSI and 130 lbs/hr at factory 58 PSI fuel pressure
- Fuel Injector Clinic exclusive Data Match Technology
- Excellent short pulse width control for smooth idle and part-throttle performance
- Each injector individually flow tested, dynamically matched, and serial numbered
- Complete Data Match Sheet included with every injector set
- Includes PGTJETR8 injector pigtails
- Optional PADPJtoU8 Plug and Play adapters available
- Factory-fit O-rings included for proper installation
- Plug and Play GM ECU calibration data available
- Designed using brand-new injectors rather than remanufactured cores
- Backed by Fuel Injector Clinic's lifetime warranty
Installation Notes
This injector set includes PGTJETR8 pigtails for wiring conversion. Installation can be completed by soldering the supplied pigtails into the factory harness, or by adding the optional PADPJtoU8 Plug and Play adapters for a no-cut, no-splice installation. Fuel Injector Clinic utilizes brand-new injectors for every performance application instead of remanufactured or core-based injectors to maximize long-term reliability and performance.
Fitment
- 2009 GM 6.2L Truck Engines
- 2010 GM 6.2L Truck Engines
- 2011 GM 6.2L Truck Engines
- 2012 GM 6.2L Truck Engines
- 2013 GM 6.2L Truck Engines
FAQs
Do these injectors require wiring modifications?
The included PGTJETR8 pigtails allow you to convert the factory wiring harness. If you prefer not to cut or splice the factory wiring, optional PADPJtoU8 Plug and Play adapters are available separately.
What is included with the Data Match Sheet?
Every injector is individually serial numbered and dynamically flow matched. The included Data Match Sheet provides detailed injector flow and latency information to help achieve accurate and consistent ECU calibration.
Why Buy From Beefcake Racing?
Beefcake Racing proudly offers genuine Fuel Injector Clinic fuel system components backed by knowledgeable customer service and real-world performance experience. Whether you're building a high horsepower street truck or an all-out race vehicle, our team can help you choose the right fueling solution for your combination.
Need assistance before ordering?
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

