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 |  SKU: 1750.11.02.60.11.4

Injector Dynamics ID1750-XDS Direct Fit Injectors Set of 4 - Mazda MX-5 NA/NB 89-04

Mazda MX-5 NA/NB 89-04

$1,974.95
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Description

MX-5 owners chasing more flow than the old ID1700 offered can drop in this direct-fit set of four Injector Dynamics ID1750-XDS injectors for the Mazda MX-5 NA/NB, 1989 to 2004. Better manners at small pulse widths come with it, typically on a boosted, ethanol-fuelled engine.

Injector Dynamics makes the ID1750-XDS, and Pro Speed Racing is its official Main Wholesale Distributor for Australia and New Zealand, supplying it next to a wide range of performance car parts. Compare sizes across the Injector Dynamics injector lineup.

What you get

  • Part number 1750.11.02.60.11.4
  • Quantity: 4 x ID1750-XDS injectors
  • Direct fit for Mazda MX-5 NA and NB models

The Technical Specifications panel further down covers flow, pressure and connector.

ID1750-XDS gains over the ID1700

Injector Dynamics developed the ID1750 as the successor to the ID1700 and lists three main improvements:

  • More dynamic flow without raising the minimum fuel mass
  • Tighter cylinder-to-cylinder balance at low pulse widths
  • Reduced sensitivity to fuel pressure

The corrosion resistance carries over, so it stays compatible with all known automotive fuels, E85 included. Same toughness, sharper control.

Before you buy

Some MX-5s can take more than one injector size. Check the length and O-ring sizes on your current injectors against this set, then confirm on the Vehicle Fitment tab. If your MX-5 mostly runs petrol, Injector Dynamics recommends the ID1300 for drivability, so look at the ID1300-XDS MX-5 set. The ID2600-XDS for the same cars is the larger option.

Technical Specifications

  • Nominal Flow Rate: 1728cc/min @ 3.0 Bar (43.5 psi), Using E10 Emissions Certification Fuel at 49 Degrees C (120F)
  • Maximum Differential Fuel Pressure: 7.0 Bar (101.5 psi)
  • Electrical Connector: USCAR
  • Fuel Compatibility 
    • Methanol
    • Ethanol
    • MTBE
    • Nitromethane
    • All Known Hydrocarbon Fuels.

Fitment Table