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Thread: Delphi Injectors and Orings

  1. #1
    and a 95 too!
    Join Date
    Sep 2010
    Owner Since
    April 2005

    Location
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    Delphi Injectors and Orings

    I have 550cc Delphi injectors and need to replace the o-rings. I have some new ones, but the Delphi's have 2 o-rings, not one like the OEM and some other manufacturers.

    Can I run the Delphi's with one OEM o-ring per injector?

    Can I run 2 OEM o-rings per injector?

    Anyone have any ideas to fix this ASAP?

    Been working on VSS & 120K, want to drive it. Also just got aligned today and when I returned to do a boost leak test again before going out to tune I noticed #3 was leaking. I pulled rail and injectors and I must not have done a very good job installing as the o-rings (both) are toast.

    Really want to find a fix quick, supposed to be a good weekend and I've had enough wrenching, time to drive!

    THANKS!
    1995 3000GT VR-4, 1 of 6 identical
    DR-16Ts, ARC2, 550s, supra pump, GReddy FMIC, Tomei BOV, RPS max full face, 3SX fuel rail loop, AEM wideband boost & oil pressure in stock location, Stillen DP, gutted rear pre-cat, Tanabe Touring Medallion catback, HHH datalogger, active aero sim w/3SX splitter, vac redux, Tein S KYB GR-2, Maximal control arms, 3SX poly bushings, ss brake lines, IPS rotors carbotech pads, ABS delete HKS EVC 6, HKS DLI, Maximal powder coat, 5hp chrome twin turbo plate, BSLCDBC

    1999 3000GT VR-4, 1 of 65 identical
    Jack-stand mod for now.

    Quote Originally Posted by steve68 View Post
    it's probably fair to say that I've seen more cranks than a lot of other people on here.

  2. #2
    and a 95 too!
    Join Date
    Sep 2010
    Owner Since
    April 2005

    Location
    Door Peninsula
    Posts
    135
    Thanks
    8
    Thanked 5 Times in 4 Posts
    I found orings at O'rielly and stacked 2 and no more leaking. So far, so good.

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