{"product_id":"id1750-xds-fuel-injectors-single-injector-48mm-14mm-adapter-top-nissan-r35-lower-1750-48-14-r35","title":"Injector Dynamics ID1750-XDS Fuel Injectors | Single Injector | 48mm, 14mm Adapter Top, Nissan R35 Lower (1750.48.14.R35)","description":"\u003cp\u003e\u003cstrong\u003eMismatched injectors make every cylinder run its own tune.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eOnce boost and ethanol enter the picture, factory injectors become the first hard ceiling in the whole combination. The \u003cstrong\u003eID1750-XDS\u003c\/strong\u003e answers that with 1728cc\/min of flow at 3.0 bar, compatibility with methanol, ethanol, and all known hydrocarbon fuels, delivered as a single injector in the 48mm body, 14mm adapter top, 14mm lower o-ring with machined R35 lower spacer configuration. It is backed by full characterization data, so your ECU gets real numbers, not estimates. It is the boring, repeatable fueling every serious build needs.\u003c\/p\u003e \u003ch3\u003eWhat You'll Feel\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCylinder-to-cylinder consistency you can see in your lambda and EGT logs\u003c\/li\u003e\n\u003cli\u003eHeadroom to grow the build without touching the fuel system again\u003c\/li\u003e\n\u003cli\u003eSteady AFRs when boost climbs, no lean spikes at the top of the pull\u003c\/li\u003e\n\u003cli\u003eFaster dyno sessions, because accurate injector data means less time chasing fuel trims\u003c\/li\u003e\n\u003cli\u003eFuel trims that stay put season to season instead of drifting with the weather\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNominal flow rate: 1728cc\/min at 3.0 bar (43.5 psi), measured with E10 emissions certification fuel at 49 degrees C (120 degrees F)\u003c\/li\u003e\n\u003cli\u003eMaximum differential fuel pressure: 7.0 bar (101.5 psi)\u003c\/li\u003e\n\u003cli\u003eCompatible with methanol, ethanol, MTBE, nitromethane, and all known hydrocarbon fuels\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant construction for long service life on alcohol fuels\u003c\/li\u003e\n\u003cli\u003eUSCAR electrical connector\u003c\/li\u003e\n\u003cli\u003eConfiguration: 48mm body, 14mm adapter top, 14mm lower o-ring with machined R35 lower spacer\u003c\/li\u003e\n\u003cli\u003eSold individually, so you can replace one injector or build a set for an uncommon cylinder count\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eThe Details\u003c\/h3\u003e\u003cp\u003eThe ID1750-XDS is the successor to the ID1700x. It adds a higher dynamic flow rate with no increase in minimum fuel mass, better cylinder-to-cylinder balance at low pulse widths, and improved pressure sensitivity, while keeping the \"compatible with everything but dirt\" corrosion resistance the 1700 was known for. It sits between the 1300 and 2600 in the XDS lineup, sized for serious ethanol and methanol builds that have outgrown the 1300 class. Injector Dynamics publishes  full characterization data, including slope, offset (dead time) versus voltage and pressure, and short pulse width behavior, so your tuner can load real numbers instead of chasing fuel trims across the map. Accurate dead times are what make large injectors behave at idle and cruise, and they are the reason these tune quickly and stay tuned. This configuration uses machined top adapters (already fitted) to suit the rail height listed above. A machined aluminum lower spacer sets the correct seating depth. If your harness does not have USCAR plugs, plug and play connector adapters are available separately, no cutting or soldering required.\u003c\/p\u003e \u003ch3\u003eFitment Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUSCAR Connector, 48mm length, 14 mm (grey) adapter top, 14mm lower o-ring, R35 lower spacer.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKit Includes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 - ID1750-XDS Fuel Injector\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUniversal: 48mm body, 14mm adapter top, 14mm lower o-ring with machined R35 lower spacer, USCAR connector\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Injector Dynamics","offers":[{"title":"Default Title","offer_id":67645641916483,"sku":"1750.48.14.R35","price":334.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/id1750-xds-injectors_c55342b5-26fd-4de7-bcdc-7ee91490cdcf.jpg?v=1791384125","url":"https:\/\/www.tunedbyshawn.com\/products\/id1750-xds-fuel-injectors-single-injector-48mm-14mm-adapter-top-nissan-r35-lower-1750-48-14-r35","provider":"Tuned by Shawn","version":"1.0","type":"link"}