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Thread: Has anyone ever had any luck with the 42lb injectors from racetronix

  1. #1
    Tuner in Training
    Join Date
    Apr 2014
    Posts
    15

    Has anyone ever had any luck with the 42lb injectors from racetronix

    Has anyone ever figured these out? Everything I have read seems like it ends with the OP selling them lol. Just want to know if I'm wasting my time or I should keep at it.

  2. #2
    Advanced Tuner
    Join Date
    Apr 2006
    Location
    western NY
    Posts
    339
    i had problems with the idle and that was it but there are some tables i didnt dare change without valid info so i bought greentops,That was four injector sets ago!
    2000 Firebird,2002 O.S.,LQ4 370,Borg Warner S475,truck mani.,Eagle crank,Callies Compstar Rods,Wiseco-11 4.030 pistons 9.4:1 comp.,LS3CNC heads,LS3 intake,NW92mm throttle body,ID1000 injectors,BTR trunion upgrade,LJMS STG3 cam,LS7 Lifters,ARP Studs-bolts,Frozen Boost A to W intercooler,JGS 60MM BOV,2 40mmJGS Wastegates,4L80E trans wth segment swap,CircleD 3400 single disk,MOSER 12 3.31gears ,BMR K-Mem.,2 Walboro 450 pumps,Returnstyle fuelsystem MAGNAFUEL regulator.
    LS1Tech sig KRAZY K 2000 TA

  3. #3
    Tuner in Training
    Join Date
    Apr 2014
    Posts
    15
    ya thats what im afraid of doing but I think I am finally close to a decent idle but its RICH as hell.