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Thread: Injector info Needed??

  1. #1
    Senior Tuner Ben Charles's Avatar
    Join Date
    Aug 2009
    Location
    Calibrating
    Posts
    2,465

    Injector info Needed??

    Doing a large 242/248 HR LS1 2000 camaro in CLSD and he is running an injector I don't have info have.

    Customer did some research and this is what he came up with


    The are siemens injectors
    04891574AD


    Cross Reference Part numbers:
    4891574AB, 68051554AA
    Siemens - FI11351, FI11354
    GM - 191446088
    SMP - FJ601
    Chrysler - 04891574AD
    AC Delco - 217-2939


    Coil Resistance: 12 Ohms (This high-impedance injector will work with all factory ECM/PCM injector drivers)
    Gain: 0.75
    Spray Pattern: Cone
    Electrical Connector: USCAR (New-style V=EV6 / Oval / LS2)
    Fitted with Viton upper and lower o-rings.
    Static Flow Rate @ 43.5PSI (300kPa): 46.5 lb/hr = 5.86g/s = 478cc/min (+/-3%)
    Static Flow Rate @ 58.0PSI (400kPa): 53.7 lb/hr = 6.77g/s = 552cc/min (+/-3%)
    Dynamic Flow Rate 2.5ms PW @ 100Hz (400kPa): 11.42mg/pulse +/-4%

    Email Tunes, Bencharles_10@hotmail.com
    96 TA Blown/Stroked, 4L80E/Fab 9
    15 C7 A8 H/C 2.3 Blower/PI
    14 Gen 5 Viper
    Custom Mid Engine chassis, AKA GalBen C

  2. #2
    Advanced Tuner Sébast19X's Avatar
    Join Date
    Feb 2008
    Posts
    210
    I'm looking if you get the calibration data for those injectors
    '08 Black Z06
    PCM Tuned, Vararam SC-1R, AR Headers, 160 stats, Hoosier DR 315-35-17, Meziere EWP, MSD 102 intake, Iceman 2.0 cam

    Best N/A E.T. : 9.350
    Best N/A Mp/h : 153.75
    DA for this pass: 0'

  3. #3
    For what vehicle is it for?

  4. #4
    Tuner
    Join Date
    Nov 2008
    Location
    Tampico Bay, Mexico
    Posts
    173
    did you ever find the info? i have a set of those too and im using them on a lysholm supercharged 2001 lq4
    all the way from Tampico bay Mexico

  5. #5
    Tuner in Training
    Join Date
    Jun 2017
    Posts
    46
    Hello,
    I just finished up a ls3 swap on my 00 trans am. I have been tuning with SCT Advantage for many years but this is my first attempt at HP Tuners. I too am using these injectors and can not locate the correct data for them. Can someone please point me in the right direction or provide the tables for these injectors? It would be very much appreciated!!!!

  6. #6
    Tuner
    Join Date
    Oct 2011
    Location
    Shelbyville, MI
    Posts
    58
    Also looking for injector data for these. I don't like having to swag data in from other injectors.
    70 Chevelle, 4L80e, 2900 stall, 02 LQ4 short block, LS3 heads/intake/injectors, Patriot extreme springs, EPS 222/230 on 112, Edelbrock 90mm TB, 85mm maf, Walbro 255

  7. #7
    Tuner
    Join Date
    Oct 2012
    Location
    gadsden al
    Posts
    161
    fuel injector connection may be able to help!!!