{"product_id":"injector-dynamics-id1050-xds-injectors-miata-11mm-blue-adaptors-204-lower-cushions-set-of-4","title":"Injector Dynamics ID1050-XDS Fuel Injectors for Mazda Miata 1990-2005 - Set of 4","description":"\u003ch4\u003eInjector Dynamics ID1050-XDS Injectors for the 1990-2005 Mazda Miata\u003c\/h4\u003e\u003cp\u003eThis is the ID1050-XDS configuration Injector Dynamics publishes for the Mazda Miata 90-05, part number 1050.11.02.60.11.4-PU, supplied as a matched set of four. The manufacturer lists a separate part number for the Mazdaspeed Miata, so the two are not interchangeable even though the cars overlap in production years.\u003c\/p\u003e\u003cp\u003eFlow is rated at 1065 cc\/min at 3.0 bar and the injector carries corrosion-resistant internals, which is what allows Injector Dynamics to describe the X-Series as compatible with all known fuels. That matters on a Miata running an ethanol blend behind a turbo or supercharger.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSupplied as a dynamically matched set of four injectors in the 1050.11.02.60.11.4-PU configuration\u003c\/li\u003e\n\u003cli\u003eImproved internal flow path that raises output by five percent without sacrificing low-flow performance\u003c\/li\u003e\n\u003cli\u003eStronger magnetic circuit for stable operation up to 10 bar\u003c\/li\u003e\n\u003cli\u003eReplaceable inlet filter to extend service life\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant internals for compatibility with all known fuels and extended service life on corrosive fuels\u003c\/li\u003e\n\u003cli\u003eCompact body that Injector Dynamics says fits more than 200 applications, including engines that use short-body injectors\u003c\/li\u003e\n\u003cli\u003eListed by Injector Dynamics for Mazda Miata 1990-2005\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eInjector Dynamics publishes a single vehicle application for this part number, and it is a genuine year, make and model entry rather than an engine-family listing, so it is carried through into the fitment tags on this listing.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1990-2005\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eMiata\u003c\/td\u003e\n\u003ctd\u003eListed by Injector Dynamics as Miata 90-05. The Mazdaspeed Miata uses the separate 1050.11.02.60.11.4 part number.\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eInjector Dynamics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eID1050-XDS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer part number\u003c\/td\u003e\n\u003ctd\u003e1050.11.02.60.11.4-PU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal flow rate\u003c\/td\u003e\n\u003ctd\u003e1065 cc\/min at 3.0 bar (43.5 psi), measured with gasoline at 52 C (125 F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum differential fuel pressure\u003c\/td\u003e\n\u003ctd\u003e10.0 bar (145.0 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel compatibility\u003c\/td\u003e\n\u003ctd\u003eCompatible with all known fuels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical connector\u003c\/td\u003e\n\u003ctd\u003eUSCAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration code\u003c\/td\u003e\n\u003ctd\u003e11.02.60.11 with the -PU suffix, as published by Injector Dynamics for the Miata 90-05 entry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody length\u003c\/td\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLower interface size\u003c\/td\u003e\n\u003ctd\u003e11 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSet quantity\u003c\/td\u003e\n\u003ctd\u003eFour injectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed application\u003c\/td\u003e\n\u003ctd\u003eMazda Miata 1990-2005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign intent\u003c\/td\u003e\n\u003ctd\u003eDesigned specifically for motorsport use, per Injector Dynamics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eOne year from date of original purchase against manufacturer defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight and packaged dimensions\u003c\/td\u003e\n\u003ctd\u003eNot published by Injector Dynamics for this part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e4 Injector Dynamics ID1050-XDS fuel injectors in the 1050.11.02.60.11.4-PU configuration, supplied as one dynamically matched set.\u003c\/li\u003e\n\u003cli\u003eBecause Injector Dynamics documents no packaged contents for this part number, nothing beyond the injectors should be counted on, including seals, spacers and wiring components.\u003c\/li\u003e\n\u003cli\u003eInjector Dynamics distributes its dynamic flow and offset data digitally, and states that the data is under continual improvement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Injector Dynamics\u003c\/h4\u003e\u003cp\u003eInjector Dynamics builds the X-Series specifically for motorsport service and publishes an application table that ties each engine or vehicle to an exact configuration. The ID1050-XDS is the high-pressure member of that range, stable up to ten bar and built from corrosion-resistant materials so alcohol fuels do not shorten its life.\u003c\/p\u003e\u003ch4\u003eFAQ\u003c\/h4\u003e\u003cstrong\u003eWhat is the published flow rating?\u003c\/strong\u003e\u003cp\u003eThe manufacturer publishes a nominal flow rate of 1065 cc\/min at 3.0 bar (43.5 psi), measured with gasoline at 52 C (125 F) for the ID1050-XDS.\u003c\/p\u003e\u003cstrong\u003eIs there a limit on base fuel pressure?\u003c\/strong\u003e\u003cp\u003eYes. The manufacturer specifies a maximum differential fuel pressure of 10.0 bar (145.0 psi).\u003c\/p\u003e\u003cstrong\u003eWhat does the manufacturer say about fuel compatibility?\u003c\/strong\u003e\u003cp\u003eCompatible with all known fuels.\u003c\/p\u003e\u003cstrong\u003eIs the connector polarity sensitive?\u003c\/strong\u003e\u003cp\u003eThe connector is a USCAR type, and Injector Dynamics states its injector connectors are not polarity specific, so power or ground can go to either pin.\u003c\/p\u003e\u003cstrong\u003eIs this a matched set or loose injectors?\u003c\/strong\u003e\u003cp\u003eIt is a matched set. Injector Dynamics dynamically matches injectors together rather than shipping unmatched singles.\u003c\/p\u003e\u003cstrong\u003eIs there a warranty on these injectors?\u003c\/strong\u003e\u003cp\u003eYes, one year from the date of original purchase against manufacturer defects.\u003c\/p\u003e\u003cstrong\u003eCan the retainer be put back on after removal?\u003c\/strong\u003e\u003cp\u003eNo. Injector Dynamics states that once the molded O-ring retainer is removed it cannot be refitted.\u003c\/p\u003e\u003cstrong\u003eWill cleaning always restore flow?\u003c\/strong\u003e\u003cp\u003eInjector Dynamics states that where proper filtration or fuel-system maintenance has been neglected, it cannot guarantee the cleaning service will free lodged particles.\u003c\/p\u003e\u003cstrong\u003eCan the factory injector data be reused?\u003c\/strong\u003e\u003cp\u003eNo. The manufacturer publishes its own dynamic flow and offset tables, and those values should be entered before the engine is started.\u003c\/p\u003e\u003cstrong\u003eWill this set fit a Mazdaspeed Miata?\u003c\/strong\u003e\u003cp\u003eInjector Dynamics lists the Mazdaspeed Miata under a different part number, 1050.11.02.60.11.4, without the -PU suffix. Order against the exact application entry rather than the model name.\u003c\/p\u003e\u003cstrong\u003eDoes the 1990-2005 range cover both the NA and NB Miata?\u003c\/strong\u003e\u003cp\u003eThe manufacturer publishes the application as Miata 90-05 without splitting the range by chassis generation, so treat the published year span as the authority and verify the rail and injector pocket on the car.\u003c\/p\u003e\u003cstrong\u003eWhat does the -PU suffix change?\u003c\/strong\u003e\u003cp\u003eInjector Dynamics uses the suffix to distinguish this Miata 90-05 configuration from the otherwise similar Mazdaspeed Miata part number. The manufacturer does not publish a separate definition of the suffix.\u003c\/p\u003e\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\u003cp\u003eThe manufacturer publishes cautions, connector guidance and characterization data, but no step-by-step installation procedure for this part number. Treat the factory service information for the engine as the authority on rail removal and fastener torque.\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eConfirm that part number 1050.11.02.60.11.4-PU is the configuration Injector Dynamics lists for the Mazda Miata built between 1990 and 2005 before removing anything from the engine.\u003c\/li\u003e\n\u003cli\u003eWrite down each injector serial number, found at the base of the connector, before installation. The manufacturer asks for them if the set is ever sent in for cleaning and inspection.\u003c\/li\u003e\n\u003cli\u003eDepressurise the system before anything is disturbed, then work through the factory service information for rail removal, which is the only published procedure for this engine.\u003c\/li\u003e\n\u003cli\u003eThe molded O-ring retainer stays on unless Injector Dynamics has specifically told you the application requires its removal, because removing it on the wrong application risks catastrophic engine damage.\u003c\/li\u003e\n\u003cli\u003eCheck that the injector seats fully in both the rail and the port with the 60 mm body and its listed interfaces before committing to the install.\u003c\/li\u003e\n\u003cli\u003eBuilding the plugs is a five millimetre strip, wire through the seal and into the terminal, bare conductor aligned with the crimp section, then crimp, following the manufacturer's connector guidance.\u003c\/li\u003e\n\u003cli\u003eConnect the two pins in whichever order suits the loom. Injector Dynamics states injector connector polarity is not specific.\u003c\/li\u003e\n\u003cli\u003eUse the factory service information for every fastener torque. The manufacturer publishes no torque specification for this configuration, and a generic figure should not be invented in its place.\u003c\/li\u003e\n\u003cli\u003eDo not start the engine until the current ID1050-XDS dynamic flow and offset values are loaded into the tuning platform.\u003c\/li\u003e\n\u003cli\u003eWith the engine still stopped, pressurise the system, inspect all seals and unions for leaks, and satisfy yourself that fuel filtration meets the manufacturer's warranty requirement.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Injector Dynamics","offers":[{"title":"Default Title","offer_id":46380802179151,"sku":"IDX1050.11.02.60.11.4-PU","price":645.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/injector-dynamics-id1050-xds-fuel-injectors-for-mazda-miata-1990-2005-set-of-4-injector-dynamics.jpg?v=1786388802","url":"https:\/\/www.blackopsautoworks.com\/products\/injector-dynamics-id1050-xds-injectors-miata-11mm-blue-adaptors-204-lower-cushions-set-of-4","provider":"Black Ops Auto Works","version":"1.0","type":"link"}