Injector Dynamics Fuel Injectors for Honda

Honda's performance engines — from the B-series and K-series four-cylinders to the F-series S2000 and the legendary NSX — are some of the most revved, boosted, and meticulously tuned platforms in Australian motorsport. Whether you are building a turbocharged K20 Civic for time attack, converting an S2000 to E85, or fuelling a boosted B-series in a lightweight EG or EK, Injector Dynamics offers precisely characterised, dynamically matched fuel injectors with direct plug-and-play fitment across every major Honda performance platform.

Read more — Full Honda injector guide by engine and platform ▾

Honda Civic — B-Series and D-Series (1988-2000)

The EG and EK Civic remain the foundation of the Honda tuning scene in Australia. Turbocharged B16, B18, and even D-series builds are common in drag racing, time attack, and club sprints — and the factory injectors run out of capacity quickly once boost and E85 enter the equation.

A set of four Injector Dynamics ID1050x injectors supports approximately 320 to 440kW at the crank on petrol at 80% duty cycle — far more than most turbocharged B-series builds will ever need. On E85, four ID1050x injectors cover up to approximately 220 to 320kW at the crank. For extreme builds pushing beyond that on E85 or methanol, the ID1300x and ID1750x are available.

Select "Civic 88-95" for EG chassis or "Civic 96-00" for EK chassis when ordering.

Honda S2000 — F20C / F22C (2000-2009)

The S2000's high-revving F-series engine is a natural candidate for forced induction — and once a turbo or supercharger is fitted, the factory injectors become the immediate bottleneck. E85 conversions are popular on the S2000 platform for the additional knock resistance that allows higher boost on the high-compression F20C.

A set of four ID1050x injectors comfortably supports most turbocharged S2000 builds on petrol and E85. The ID1050x's excellent low pulse width linearity is particularly important on high-revving engines like the F20C where the injector spends more time at short pulse widths across the rev range. Select "S2000 00-09" when ordering.

Honda Integra — B-Series (1996-2001) and K-Series (2002-2009)

The DC2 Integra Type R with its B18C is one of the most iconic Honda platforms ever built, and the DC5 with its K20A continues that legacy. Both are heavily modified in Australia for track, drag, and street use.

The same sizing guidance applies — ID1050x for most turbo builds, ID1300x for high-boost E85 applications. Select "Integra 96-01" for DC2 (B-series) or "Integra 02-09" for DC5 (K-series) when ordering.

Honda Prelude (1992-2001)

The H-series and H22A Prelude have a dedicated following for turbo builds. ID injectors are available in direct-fit configurations for both the 92-96 and 97-01 Prelude. Select the matching variant when ordering.

Honda NSX — C30A / C32B (1991-2005)

The NSX's naturally aspirated V6 is increasingly being turbocharged and supercharged by owners chasing more power from this mid-engine platform. Upgraded injectors are essential once forced induction is added — and accurate characterisation data is critical on the NSX where smooth drivability and throttle response are part of the car's character.

A set of six ID1050x injectors on the NSX supports approximately 480 to 660kW at the crank on petrol — enormous headroom for most forced induction NSX builds. Two fitment variants are available — select "NSX 91-96" or "NSX 97-05" when ordering.

Why Injector Dynamics for Honda?

Every set of Injector Dynamics injectors ships with complete characterisation data — dynamic slope flow rates, dead time values across voltage and pressure ranges, and dynamic flow matching at multiple pulse widths. This data is compatible with all major ECU platforms used in the Honda tuning community including Hondata (S300, KPro, FlashPro), Haltech, MoTeC, Link, and AEM. Your tuner loads the data directly into the ECU for accurate fuelling from the first start-up — particularly important on Honda engines where precise fuel control at high RPM and short pulse widths directly affects power and drivability.

All ID injectors are fully compatible with petrol, E85, E100, and methanol. The corrosion-resistant stainless steel internals are designed for extended service with aggressive fuels.

Read our fuel injector sizing guide for detailed power range calculations, or our injector characterisation data guide to understand why ID's data makes a measurable difference to tuning quality — especially on high-revving Honda engines where low pulse width accuracy is critical.

Not sure which injector size or fitment variant is right for your Honda build? Contact us — we can help you spec the complete fuel system.