DeatschWerks 2200cc Fuel Injectors for F/K Series

DeatschWerks 2200cc Fuel Injectors - F/K Series (Sumitomo)

These are a matched set of four DeatschWerks 2200cc injectors built on the compact Bosch EV14 platform, sized for the biggest F-series and K-series builds. This is a lot of injector. At 2200cc/min these are for high-horsepower E85 and serious boost, where a smaller injector would be maxed out and out of fuel at the top of the map. If you're chasing big power numbers and running ethanol or race fuel, this is the capacity that keeps the engine fed when everything else has run out.

Make Sure This Is The Right Size

2200cc is a huge injector, and bigger is not automatically better. An injector this large on a mild build will be harder to get a clean idle and low-speed drivability out of, because it's delivering so much fuel per pulse that the tuner is working at the very bottom of its control range around idle. These are the right call for a high-power E85 or big-boost setup that genuinely needs the flow. If your power goal is more moderate, a smaller injector will be easier to live with. Match the injector to the build.

You Need An Aftermarket ECU And A Tune

These will not run on a stock ECU. A 2200cc injector flows far more fuel than any factory calibration is built for, so it needs a standalone or reflashable ECU and a tuner who can scale the injector data and dial in the fuel. DeatschWerks provides the data your tuner needs, including battery offset figures, so the calibration starts from real numbers instead of a guess. Have your ECU and tuning sorted before these go in, because an injector this size is a tuning part first and a bolt-on second.

Flow-Matched At Five Pulse Widths

Every set is flow-tested and matched to within 1-2 percent, and DeatschWerks balances these at five different pulse widths rather than just one. That matters more on a large injector, because the hard part isn't matching flow at wide-open throttle, it's matching it down at the short pulse widths near idle where small differences between injectors show up as a rough idle and uneven cylinders. Balancing across the range is what lets an injector this big still idle cleanly. The custom flow report with battery offset data comes in the box, so keep it with your build records for your tuner.

Drop-In Fitment With Sumitomo Pigtails

These come with Sumitomo pigtails included, so they clip into the factory-style injector location without cutting into your harness. The injector body is the compact EV14, which fits the fuel rail spacing on these engines. Between the pigtails and the compact body, the physical install is straightforward, and the work that's left is the tuning.

Built For E85 And Race Fuel

E85 needs roughly 30 percent more fuel volume than gasoline to make the same power, and at the power levels a 2200cc injector targets, that adds up fast. These handle E85 and the oxygenated race fuels big builds tend to run, so you get the capacity ethanol demands without maxing the injectors out. That headroom is the whole point of going this large.

Specifications

Fits These Cars

• 2006-2009 Honda S2000 (F22C)
• 2002-2015 Honda Civic Si (K20/K24)
• 2002-2006 Acura RSX (K20)
• 2004-2008 Acura TSX (K24)
• 2003-2005 Dodge Neon SRT-4
• 2008-2009 Dodge Caliber SRT-4

What You Get

• Set of four DeatschWerks 2200cc injectors (Bosch EV14 compact)
• Flow-matched within 1-2 percent at five pulse widths
• Custom flow report with battery offset data included
• Sumitomo pigtails for drop-in fitment
• E85 and race-fuel compatible
• DeatschWerks tuning data and phone/email support
• 3-year warranty

One Note On Returns

Once injectors have been installed they can't be returned, so these are exchange-only. Confirm your sizing, your engine, and that 2200cc is right for your power goal before you install them, and reach out before ordering if you're unsure.

These are for the F-series or K-series builder making big power on E85 or boost who already has the ECU and tuning sorted to support a 2200cc injector. A flow-matched set of four on the compact Bosch EV14 platform, balanced across five pulse widths so an injector this large still idles clean, with Sumitomo pigtails for a drop-in install. Match it to a build that needs the flow, get it tuned properly, and these will keep your engine fed everywhere it counts.

Set of 4 DeatschWerks 2200cc/min injectors, Bosch EV14 compact platform, flow-matched within 1-2% at five pulse widths with custom flow report and battery offset data included. Sumitomo connector with pigtails for drop-in fitment, 8.8 ohm coil impedance, 40-100 psi, E85 and race-fuel compatible. Requires an aftermarket or reflashable ECU and a proper tune; will not run on a stock ECU. 3-year warranty. Exchange-only once installed.