Fuel Injector Clinic 1200cc (Previously 1100cc) Fuel Injector Set - High Z (is186-1200h) - 2003-2009 Nissan 350Z / 2009-2021 Nissan 370Z
Step up the fuel system in your Nissan 350Z or 370Z with the Fuel Injector Clinic 1200cc High-Z Fuel Injector Set. Designed for VQ35 and VQ37 applications using the top-feed injector configuration, this set includes six 1200cc saturated, high impedance ball and seat injectors engineered for substantial fuel delivery while maintaining the precise control needed for excellent drivability. Fuel Injector Clinic combines advanced injector technology with superior short pulse width control and precise matching, giving tuners consistent fuel delivery across the operating range for demanding street and performance builds.
Previously offered as part number is186-1100h, the current is186-1200h injector set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Each injector is individually serial numbered, and detailed flow matching and latency information is supplied on the included Data Match Sheet. The injectors are flow tested and rated at 43.5 PSI (3 Bar) with fuel at 90 degrees F using CF-16B calibration fluid. The set includes the O-rings required for the listed application and PGTJETR6Q solder-in pigtails. Optional PADPJtoD6 plug-and-play adapters provide a wiring solution that does not require cutting or soldering the factory harness. Every injector is covered against failure caused by defects in original manufacture by Fuel Injector Clinic's lifetime warranty.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: is186-1200h
- Previous Part Number: is186-1100h
- Application: Nissan 350Z / 370Z with VQ35 / VQ37 engine
- Injector Configuration: Top-feed
- Injector Flow Rate: 1200cc/min
- Injector Quantity: 6
- Injector Type: Saturated ball and seat
- Impedance: High-Z / high impedance
- Matching Technology: Fuel Injector Clinic Data Match Technology
- Flow Test Pressure: 43.5 PSI (3 Bar)
- Flow Test Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Included Wiring Pigtails: PGTJETR6Q solder-in pigtails
- Optional Plug-and-Play Adapters: PADPJtoD6
- O-Rings: Included for the listed application
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Six 1200cc fuel injectors for Nissan 350Z and 370Z VQ35 / VQ37 applications
- Top-feed injector configuration
- Saturated, high impedance ball and seat injector design
- High-flow capacity for demanding performance applications
- Superior short pulse width control for excellent tunability and drivability
- Fuel Injector Clinic Data Match Technology provides precise injector matching
- Each injector is individually serial numbered
- Included Data Match Sheet provides detailed flow matching and latency information
- Flow tested and rated at 43.5 PSI (3 Bar) with fuel at 90 degrees F using CF-16B calibration fluid
- Includes the O-rings required for the listed application
- Includes PGTJETR6Q solder-in wiring pigtails
- Optional PADPJtoD6 plug-and-play adapters eliminate the need to cut or solder the factory harness
- Uses brand-new, unused injectors rather than remanufactured or core-program injectors
- Previously sold as Fuel Injector Clinic part number is186-1100h
- Covered by Fuel Injector Clinic's lifetime warranty against defects in original manufacture
Wiring and Installation
The Fuel Injector Clinic is186-1200h requires an injector plug conversion. PGTJETR6Q solder-in pigtails are included and can be installed in place of the existing injector plugs on the vehicle's wiring harness. For installers who prefer not to cut or solder the factory harness, optional PADPJtoD6 plug-and-play adapters convert the injector connection to the factory harness connection.
Fuel Injector Clinic uses brand-new, unused injectors for its performance applications rather than relying on remanufactured or core-program injectors. The injectors are supplied with the O-rings required for the listed application. If your 350Z or 370Z uses an aftermarket fuel rail or another non-standard fuel system configuration, contact Beefcake Racing before ordering to confirm proper fitment.
Fitment
- 2003 Nissan 350Z
- 2004 Nissan 350Z
- 2005 Nissan 350Z
- 2006 Nissan 350Z
- 2007 Nissan 350Z
- 2008 Nissan 350Z
- 2009 Nissan 350Z
- 2009 Nissan 370Z
- 2010 Nissan 370Z
- 2011 Nissan 370Z
- 2012 Nissan 370Z
- 2013 Nissan 370Z
- 2014 Nissan 370Z
- 2015 Nissan 370Z
- 2016 Nissan 370Z
- 2017 Nissan 370Z
- 2018 Nissan 370Z
- 2019 Nissan 370Z
- 2020 Nissan 370Z
- 2021 Nissan 370Z
FAQs
Is is186-1200h the replacement for the previous Fuel Injector Clinic is186-1100h injector set?
Yes. Fuel Injector Clinic identifies the current 1200cc is186-1200h injector set as the product previously sold as is186-1100h. The current set includes six 1200cc saturated, high impedance ball and seat injectors for Nissan 350Z and 370Z VQ35 / VQ37 top-feed applications.
Do the Fuel Injector Clinic is186-1200h injectors require a wiring change?
Yes. The is186-1200h includes PGTJETR6Q solder-in pigtails for replacing the existing injector plugs on the wiring harness. Optional PADPJtoD6 plug-and-play adapters are also available and allow the injectors to connect to the factory harness without cutting or soldering.
Why Buy Fuel Injector Clinic Injectors From Beefcake Racing?
Beefcake Racing is your source for Fuel Injector Clinic injectors and performance fuel system components for Nissan 350Z and 370Z street, track, and high-performance builds. Choosing the correct injector size and wiring solution is an important part of putting together a properly matched VQ35 or VQ37 fuel system. If you have questions about the Fuel Injector Clinic is186-1200h, the previous is186-1100h part number, PGTJETR6Q pigtails, PADPJtoD6 adapters, or compatibility with your fuel system, our performance specialists are ready to help. Email sales@beefcakeracing.com or call 1-855-827-7223 for assistance.
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