Fuel Injector Clinic 1000cc High Impedance Fuel Injector Set for 2016-2025 BMW x40i (IS831-1000H)
Give your BMW x40i performance build the precise supplemental fueling it needs with the Fuel Injector Clinic IS831-1000H 1000cc High Impedance Fuel Injector Set. Designed for 2016-2025 BMW x40i applications equipped with a compatible aftermarket intake manifold or port injection kit, this matched set of six injectors delivers the flow capacity, control, and consistency required for upgraded street and race combinations.
Each IS831-1000H injector uses a high impedance ball and seat design engineered for excellent linearity and repeatable short pulse width operation. The application-specific configuration provides a plug and play connection to the OEM-style injector harness, eliminating the need for a plug conversion when used with the intended port injection setup. Fuel Injector Clinic individually tests, serial numbers, and matches every injector using its proprietary Data Match Technology, then supplies the resulting flow and latency information on the included Data Match Sheet.
Quick Specs
- Part Number: IS831-1000H
- Injector Flow Rate: 1000cc/min
- Injector Quantity: 6
- Impedance: High impedance
- Injector Design: Ball and seat
- Application: Aftermarket intake manifold or port injection kit
- Connector Fitment: Plug and play fit to the OEM-style harness
- Matching Process: Fuel Injector Clinic Data Match Technology
- Testing Pressure: 43.5 PSI (3 Bar)
- Testing Temperature: 90 degrees Fahrenheit fuel temperature
- Each injector is individually serial numbered
- Detailed Data Match Sheet with flow and latency information included
- Application-specific O-rings included
- Lifetime warranty against defects in original manufacture
Features
- 1000cc flow capacity for upgraded BMW x40i port injection systems
- Six high impedance injectors matched as a complete set
- Plug and play fit to the OEM-style injector harness with no plug conversion required
- Excellent injector linearity for predictable fuel delivery
- Superior short pulse width control for easier calibration and improved drivability
- Fuel Injector Clinic Data Match Technology improves injector-to-injector consistency
- Individual serial numbers provide traceable injector-specific data
- Included flow and latency information gives tuners detailed calibration data
- O-rings are configured for the intended BMW x40i port injection application
- Backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects
Fitment
- 2016-2025 BMW x40i models equipped with the applicable aftermarket intake manifold or port injection kit.
Important: These injectors are intended for an aftermarket port injection system. Confirm compatibility with your intake manifold, fuel rail, injector harness, and complete fuel system before ordering. Unusual or custom configurations may require different injector dimensions or seals.
FAQs
Do the IS831-1000H injectors replace the factory direct injectors?
No. This injector set is designed for a compatible aftermarket intake manifold or supplemental port injection kit. It does not replace the BMW factory direct injection system.
Does this injector set require a connector conversion?
No plug conversion is required for the intended application. The IS831-1000H features plug and play compatibility with the applicable OEM-style injector harness used by the port injection system.
Why Buy From Beefcake Racing?
Beefcake Racing offers genuine Fuel Injector Clinic products with knowledgeable support for high-performance BMW fuel system upgrades. Our team can help you confirm injector sizing, port injection compatibility, and the supporting components needed to build a properly matched fuel system for your horsepower goals.
Questions about this injector set or your BMW x40i port injection system?
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
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