Fuel Injector Clinic 2150cc Fuel Injector Set - High Z (is166-2150h) - 1993-1998 Volkswagen / Audi 6 Cylinder 64mm
Feed a serious high-horsepower Volkswagen or Audi build with the Fuel Injector Clinic 2150cc High-Z Fuel Injector Set. Designed for compatible 1993-1998 VW/Audi six-cylinder applications using the 64mm injector configuration, the is166-2150h includes six 2150cc saturated, high-impedance injectors. These massive injectors combine exceptional fuel capacity with Fuel Injector Clinic's advanced dynamic matching and short pulse width control, helping deliver the precise fueling and drivability demanded by extreme-performance combinations.
Because of their large flow rate, the is166-2150h injectors are dynamically matched using Fuel Injector Clinic's proprietary Data Match Technology. This improves ECU control in the sub-2ms pulse width range commonly encountered during idle and part-throttle operation. Each injector is individually serial numbered, and the included Data Match Sheet provides detailed flow matching and latency information. 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.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: is166-2150h
- Flow Rate: 2150cc/min
- Application: Volkswagen / Audi 6-cylinder
- Injector Height: 64mm
- Injector Type: Saturated / High Impedance / High-Z
- Quantity: Set of 6 injectors
- Matching: Fuel Injector Clinic Data Match Technology dynamic flow matching
- Short Pulse Width Control: Dynamic matching improves ECU control in the sub-2ms operating range
- Test Pressure: 43.5 PSI / 3 Bar
- Test Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Injector Identification: Individually serial numbered
- Included Data: Data Match Sheet with flow matching and latency information
- Included Wiring: PGTDEN6 solder-in pigtails
- Optional Wiring: PADPDtoJ6 plug-and-play adapters
- MTBE Fuel Compatibility: Not compatible with VP Import, Q16, or other MTBE oxygenated fuels
- Alcohol-Based Fuel Note: Follow FIC care instructions when using E85 or other alcohol-based fuels, particularly during prolonged periods of disuse
- Seals: Includes O-rings required for the listed factory application
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Massive 2150cc/min flow capacity for extreme-performance Volkswagen and Audi builds
- 64mm injector configuration
- Complete set of six saturated, high-impedance injectors
- Fuel Injector Clinic Data Match Technology with dynamic flow matching
- Enhanced ECU control in the sub-2ms pulse width range typical of idle and part-throttle operation
- Superior short pulse width control for improved tunability and drivability
- 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, or 3 Bar, at 90 degrees F using CF-16B calibration fluid
- Includes PGTDEN6 solder-in pigtails
- Optional PADPDtoJ6 plug-and-play adapters eliminate the need to cut or solder the injector wiring
- Includes O-rings required for the listed factory application
- Fuel Injector Clinic uses brand-new injectors rather than remanufactured or core-program injectors
- Lifetime warranty against failure caused by defects in original manufacture
Massive Fuel Capacity With Precise Low-Pulse Control
The challenge with an injector this large is not simply delivering enough fuel at wide-open throttle. Maintaining accurate control at idle and part throttle is equally important. Fuel Injector Clinic uses dynamic Data Match Technology during production of its 2150cc injector sets specifically because of their massive flow capacity. Improved control in the sub-2ms pulse width range helps the ECU manage these injectors during low-load operation, giving tuners the combination of serious fuel delivery and precise control needed for extreme-performance street and race builds.
Important Fuel Compatibility Warning
DO NOT USE WITH VP IMPORT, Q16, OR OTHER MTBE OXYGENATED FUELS. The internal construction of the 2150cc injector contains a seal that can swell when exposed to MTBE. This can significantly reduce injector flow, making the injector unsuitable for MTBE oxygenated fuels. When using alcohol-based fuels such as E85, follow Fuel Injector Clinic's care instructions because prolonged disuse while the injectors remain exposed to alcohol-based fuel can create potential corrosion concerns.
Wiring Options
The is166-2150h requires an injector plug conversion. PGTDEN6 pigtails are included and can be soldered into the vehicle wiring harness to replace the existing injector plugs. Optional PADPDtoJ6 plug-and-play adapters connect the injectors to the existing harness without cutting or soldering. Fuel Injector Clinic uses brand-new, unused injectors for its performance applications rather than relying on remanufactured or core-program injectors.
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
Fitment Note: This injector set is intended for compatible 1993-1998 Volkswagen and Audi six-cylinder applications using the 64mm injector configuration. If your vehicle uses an aftermarket fuel rail or another non-standard fuel-system setup, contact Beefcake Racing before ordering to verify proper injector fitment.
FAQs
Can Fuel Injector Clinic is166-2150h injectors be used with Q16 or VP Import?
No. Fuel Injector Clinic specifically states that these 2150cc injectors must not be used with VP Import, Q16, or other MTBE oxygenated fuels. MTBE can cause an internal seal to swell, resulting in a significant reduction in injector flow.
How does Fuel Injector Clinic maintain drivability with a 2150cc injector?
Fuel Injector Clinic uses Data Match Technology dynamic flow matching specifically to improve ECU control of these large injectors in the sub-2ms pulse width range commonly encountered during idle and part-throttle operation. This helps provide the short pulse width control needed for accurate tuning and drivability.
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 is166-2150h, injector sizing, the 64mm configuration, fuel compatibility, wiring adapters, or fuel-system requirements, email sales@beefcakeracing.com or call 1-855-827-7223 for assistance.
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