Direct Fit Injectors

  • 3106nissan
    3106nissan
    Junior Member
    • 10
    #1

    Direct Fit Injectors

    I've been looking for new injectors, think I'm going to go with 550cc. Are there any that are just a plug in play? If there are, any links?
  • mwolvinm
    mwolvinm
    Senior Member
    • 249
    #2
    Depends on your definition of "plug and play" As long as it involves reprogramming and probably changing fuel rails…

    Read up here:

    http://www.xenonzcar.com/z31/ECUdifferences.html


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  • Wilsonthesphere
    Wilsonthesphere
    Senior Member
    • 208
    #3
    You need Nistune or something similar to tune for the new injectors. I'm currently selling my 450cc DSM injectors which are as close to plug and play your going to get. Before fuel rails which is the recommended method. However before I had fuel rails I removed the top feed injectors and used fuel hose with fuel clamps and never had a issue however keep a close eye on it.

    Shoot me a offer my sale is in the classifieds.
    Own:
    1986 Z31 2+0 Turbo GLL ---- spearco IC ,3" exhaust, Poly everything with solid subframe and diff mounts, HX35/40 Holset Turbo, CLSD, Nistune with 1220cc FIC injectors on E85.
    1993 Jeep Cherokee 4X4
    Owned:
    1995 Z32 2+0 NA Black
    1985 Z31 2+0 turbo Black
    1986 Z31 2+0 NA Red
    1988 Z31 2+2 NA Auto
    1988 Z31 2+0 Turbo White ---- Stripped for all of its goodies.
    1984 Z31 2+0 turbo Brown
    1985 Z31 2+0 NA Black
    2003 Nissan frontier D22 supercharded vg33e 4x4

    Comment

    • mwolvinm
      #3.1
      mwolvinm commented
      09-18-2018, 11:56 AM
      It really depends on the year… He didn't specify if he has the dual feed injectors.