Bosch 980cc injectors - Flowmatched set of 4 (0280158040)

Overview

These flowmatched Bosch 980cc injectors are the gold standard for high-output naturally aspirated and forced induction builds pushing 400-600bhp. Genuine OEM Bosch quality with precise fuel delivery, E85 compatibility, and the reliability that's made them the go-to choice for serious engine builders worldwide.

Technical Specifications

• Part Number: HT-080102
• OEM Part Number: 0280158040
• Flow Rate: 980cc/min (93 lb/hr)
• Impedance: High (12-16 ohms)
• Fuel Compatibility: Petrol, E85, race fuels
• Spray Pattern: Single cone
• Set Matching: ±2% flow tolerance

Why You Need This

When you're building a 2JZ pushing 500bhp on E85, an RB26 with big turbos, or an LS swap destined for track duty, fuel delivery becomes critical. These 980cc Bosch injectors hit the sweet spot between flow capacity and controllability — large enough to support serious power, yet refined enough for smooth idle and part-throttle operation that many aftermarket alternatives simply cannot match. The single-cone spray pattern ensures proper fuel atomisation across the full operating range, whilst the high-impedance design integrates seamlessly with Haltech ECUs without requiring resistor boxes or additional hardware.

Flowmatching is crucial at this capacity — a 5% variance between cylinders at 980cc represents nearly 50cc of fuel difference, enough to create lean cylinders and engine damage. Our sets are matched to within 2%, ensuring even fuel distribution across all cylinders. This precision becomes even more critical on E85, where the additional fuel volume amplifies any flow inconsistencies. We've fitted these injectors in everything from Honda turbo builds to BMW M-series conversions, and they consistently deliver the reliability and precision that separates professional builds from weekend experiments.

ECU & System Compatibility

Compatible with all Haltech Elite 550, 750, 1000, 1500, 2000, and 2500 ECUs, plus the complete Nexus R3, R5, and Rebel range. The high-impedance design works directly with Haltech's injector drivers without additional hardware. Our team can provide base maps and injector characterisation data to get your tune started on the right foot.

What's in the Box

• Set of 4 flowmatched Bosch 980cc injectors (0280158040)
• EV1 connectors (4 pieces)
• Connector terminals
• Protective boots
• Flow matching certification

Complete Your Build

Most customers fitting 980cc injectors also need uprated fuel system components to match. We stock high-flow fuel pumps, pressure regulators, and fuel rails designed to work with these flow rates. Our technical team can recommend the complete fuel system package for your specific application and power target — contact us before ordering to ensure you're getting everything needed for a successful install. With UK stock and same-day despatch on complete orders, we'll have your fuel system sorted without the usual import delays.