Fuel Injector Clinic 650cc Fuel Injector Set - High Z (1993 - 1998 Volkswagen / Audi - 6 Cylinder - 64mm) IS166-0650H
Upgrade the fuel system in your 1993-1998 Volkswagen or Audi six-cylinder application with the Fuel Injector Clinic 650cc High-Z Fuel Injector Set. Built around six saturated/high impedance ball and seat injectors in a 64mm configuration, this set delivers the linearity, short pulse width repeatability, and consistent fuel control needed for a properly calibrated performance setup. FIC's precise matching and injector data help give your tuner the information needed to dial in fueling while maintaining excellent drivability.
Every IS166-0650H set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Each injector is individually serial numbered, and the included Data Match Sheet provides detailed flow matching and latency value information. FIC flow tests and rates these injectors at 43.5 PSI (3 Bar) with fuel at 90 degrees F using CF-16B calibration fluid. The set comes configured with the O-rings required for the listed factory application and is backed by Fuel Injector Clinic's lifetime warranty against failure caused by defects in original manufacture.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: IS166-0650H
- Flow Rate: 650cc
- Quantity: Set of 6 injectors
- Impedance: High-Z / High Impedance
- Injector Type: Saturated ball and seat
- Injector Length: 64mm
- Flow Test Pressure: 43.5 PSI (3 Bar)
- Flow Test Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Injector Matching: Fuel Injector Clinic Data Match Technology
- Included Wiring: PGTUSC6 solder-in pigtails
- Optional Wiring Adapters: PADPUtoJ6 plug-and-play adapters
- O-Rings: Includes O-rings required for the listed factory application
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Six 650cc saturated/high impedance ball and seat fuel injectors
- 64mm injector configuration for the listed Volkswagen and Audi application
- Excellent linearity and short pulse width repeatability for consistent fuel delivery
- Superior short pulse width control helps provide excellent drivability and straightforward tuning
- Precisely matched using Fuel Injector Clinic's proprietary Data Match Technology
- Each injector is individually serial numbered
- Includes a detailed Data Match Sheet with flow matching and latency value information
- Flow tested and rated at 43.5 PSI (3 Bar) and 90 degrees F using CF-16B calibration fluid
- Supplied with the O-rings required for the listed factory application
- Includes PGTUSC6 pigtails for injector plug conversion
- Optional PADPUtoJ6 plug-and-play adapters allow installation without cutting or soldering the factory wiring harness
- FIC uses brand-new, unused injectors for its performance applications rather than remanufactured or core-program injectors
- Covered by Fuel Injector Clinic's lifetime warranty against defects in original manufacture
Wiring and Installation
The IS166-0650H injector set requires an injector plug conversion when used with the factory wiring harness. Fuel Injector Clinic includes PGTUSC6 pigtails that can be soldered into the vehicle harness to replace the existing injector plugs. For an installation without cutting or soldering the factory harness, optional PADPUtoJ6 plug-and-play adapters can be added to connect the injectors to the existing wiring.
Fuel Injector Clinic uses brand-new, unused injectors for its performance applications rather than relying on remanufactured or core-program injectors. The injectors include the O-rings required for the listed factory application. Vehicles using aftermarket fuel rails or other non-standard fuel system configurations should have injector compatibility verified before ordering.
Fitment
- 1993 Volkswagen / Audi 6-cylinder applications requiring 64mm injectors
- 1994 Volkswagen / Audi 6-cylinder applications requiring 64mm injectors
- 1995 Volkswagen / Audi 6-cylinder applications requiring 64mm injectors
- 1996 Volkswagen / Audi 6-cylinder applications requiring 64mm injectors
- 1997 Volkswagen / Audi 6-cylinder applications requiring 64mm injectors
- 1998 Volkswagen / Audi 6-cylinder applications requiring 64mm injectors
FAQs
Does the Fuel Injector Clinic IS166-0650H set require wiring modifications?
Yes. FIC includes PGTUSC6 pigtails that can be soldered into the vehicle wiring harness. Optional PADPUtoJ6 plug-and-play adapters are available for an installation that does not require cutting or soldering the factory injector wiring.
How are the FIC 650cc IS166-0650H injectors matched and tested?
Fuel Injector Clinic precisely matches the set using its proprietary Data Match Technology. Each injector is individually serial numbered, and the included Data Match Sheet provides detailed flow matching and latency information. The injectors are flow tested and rated at 43.5 PSI (3 Bar) with fuel at 90 degrees F using CF-16B calibration fluid.
Why Buy Fuel Injector Clinic Injectors From Beefcake Racing?
Beefcake Racing is your source for proven Fuel Injector Clinic fuel system upgrades and the supporting parts needed to complete your performance build. Whether you are upgrading a street-driven Volkswagen or Audi or putting together a more serious performance combination, our team can help you choose the right injectors and supporting components for your setup. Have questions about IS166-0650H, wiring adapters, or injector compatibility? Email sales@beefcakeracing.com or call 1-855-827-7223.
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