Fuel Injector Clinic 1650cc Fuel Injector Set - High Z (is167-1650h) - 1997-2006 Volkswagen / Audi 4 Cylinder 53mm
Step up the fuel system on a serious Volkswagen or Audi four-cylinder build with the Fuel Injector Clinic 1650cc High-Z Fuel Injector Set. The is167-1650h includes four 1650cc saturated, high-impedance ball-and-seat injectors in a 53mm configuration. FIC's 1650cc injector combines massive fuel capacity with excellent idle performance and short pulse width control, making it an excellent choice for high-horsepower street and competition combinations running gasoline, E85, or race fuel. Better yet, this application provides a plug-and-play connection to the OEM injector harness with no plug conversion required.
Fuel Injector Clinic precisely matches the is167-1650h 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 to support accurate ECU calibration. FIC flow tests and rates these injectors at 43.5 PSI, or 3 Bar, at 90 degrees F fuel temperature using CF-16B calibration fluid. Stainless-alloy valve construction provides broad fuel compatibility, including pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels. The injectors include the O-rings required for the listed factory application and are backed by Fuel Injector Clinic's lifetime warranty against failure caused by defects in original manufacture.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: is167-1650h
- Flow Rate: 1650cc/min
- Application: Volkswagen / Audi 4-cylinder
- Injector Height: 53mm
- Injector Type: Saturated / High Impedance / High-Z
- Injector Design: Ball and seat
- Quantity: Set of 4 injectors
- Valve Construction: Stainless alloy
- Harness Connection: Plug-and-play fit to OEM harness
- Flow Matching: Fuel Injector Clinic Data Match Technology
- Test Pressure: 43.5 PSI / 3 Bar
- Test Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Fuel Compatibility: Pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels
- Injector Identification: Individually serial numbered
- Included Data: Data Match Sheet with flow matching and latency information
- Seals: Includes O-rings required for the listed factory application
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Massive 1650cc/min flow capacity for high-horsepower VW and Audi four-cylinder builds
- 53mm injector configuration
- Complete set of four injectors
- Saturated, high-impedance ball-and-seat injector design
- Plug-and-play fit to the OEM injector harness
- No injector plug conversion required
- Excellent idle performance for street-driven performance vehicles
- Superior short pulse width control helps maintain excellent drivability
- Stainless-alloy valve construction provides broad fuel compatibility
- Compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels
- Fuel Injector Clinic Data Match Technology provides precise injector matching
- Each injector is individually serial numbered for identification and data tracking
- Detailed Data Match Sheet provides flow matching and latency information for accurate calibration
- Flow tested and rated at 43.5 PSI, or 3 Bar, at 90 degrees F using CF-16B calibration fluid
- Includes O-rings required for the listed factory application
- Covered by Fuel Injector Clinic's lifetime warranty against defects in original manufacture
Serious Fuel Capacity with Street-Friendly Control
Fuel Injector Clinic's 1650cc high-impedance injector is designed to deliver the fuel volume required by serious horsepower combinations without giving up the low-pulse control that matters during normal driving. Excellent idle performance, superior short pulse width control, and precise Data Match Technology help the ECU accurately manage these large injectors at lower engine loads while providing the capacity needed for substantially higher horsepower output on both E85 and gasoline.
Broad Fuel Compatibility
The stainless-alloy valve construction of FIC's 1650cc injector makes it compatible with a wide range of fuels. The injector can be used with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels, providing flexibility for street, race, and high-horsepower ethanol-fueled combinations.
Plug-and-Play OEM Harness Connection
The is167-1650h is designed for a plug-and-play connection to the OEM injector harness. No injector plug conversion, solder-in pigtails, or plug-and-play wiring adapters are required for the injector connection, simplifying installation compared with injector configurations that require the factory harness plugs to be changed.
Fitment
- 1997 Volkswagen / Audi 4-cylinder applications requiring 53mm injectors
- 1998 Volkswagen / Audi 4-cylinder applications requiring 53mm injectors
- 1999 Volkswagen / Audi 4-cylinder applications requiring 53mm injectors
- 2000 Volkswagen / Audi 4-cylinder applications requiring 53mm injectors
- 2001 Volkswagen / Audi 4-cylinder applications requiring 53mm injectors
- 2002 Volkswagen / Audi 4-cylinder applications requiring 53mm injectors
- 2003 Volkswagen / Audi 4-cylinder applications requiring 53mm injectors
- 2004 Volkswagen / Audi 4-cylinder applications requiring 53mm injectors
- 2005 Volkswagen / Audi 4-cylinder applications requiring 53mm injectors
- 2006 Volkswagen / Audi 4-cylinder applications requiring 53mm injectors
Fitment Note: This is the 53mm four-cylinder VW/Audi injector configuration. Verify that your specific application requires 53mm injectors before ordering. If the vehicle uses an aftermarket fuel rail or another non-standard fuel-system configuration, contact Beefcake Racing to confirm proper injector fitment.
FAQs
What fuels can Fuel Injector Clinic is167-1650h injectors be used with?
The FIC 1650cc high-impedance injector uses stainless-alloy valve construction and is compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels.
Does the is167-1650h require an injector plug conversion?
No. This specific 1650cc 53mm injector set is designed as a plug-and-play fit to the OEM injector harness, so an injector plug conversion is not required.
Why Buy Fuel Injector Clinic Injectors From Beefcake Racing?
Beefcake Racing can help you select the correct Fuel Injector Clinic injectors and supporting fuel-system components for your Volkswagen or Audi performance build. If you have questions about the is167-1650h, injector sizing, the 53mm configuration, E85 or race-fuel compatibility, installation, or fuel-system fitment, email sales@beefcakeracing.com or call 1-855-827-7223 for assistance.
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