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Injector flow rate??

Discussion in 'Other Toyota Vehicles' started by se3388, Jul 21, 2017.

  1. Jul 21, 2017 at 8:18 PM
    #1
    se3388

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    se3388 [OP] New Member

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    What is the flow rate of the injectors on the 97 T100 3.4 engine? I am thinking it is 240 cc's if I read things right. Would it be of any benefit to got to a higher rate flow injector (if some are available)? If ours are the old two hole would it help anything to upgrade to the newer four hole design? As you can see I know nothing about injectors.

    Steve..........
     
    se3388, Jul 21, 2017
    #1
  2. Jul 21, 2017 at 8:24 PM
    #2
    ColoradoTJ

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    ColoradoTJ Certified tow LEO Staff Member

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    The only reason to go to a bigger pound injector is:

    -cam, heads, manifold, been upgraded

    -NOS

    -Supercharged/turbo.

    What are you trying to do?
     
    ColoradoTJ, Jul 21, 2017
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    GNTundra, Wynnded and NewImprovedRon like this.
  3. Jul 21, 2017 at 8:27 PM
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    se3388

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    se3388 [OP] New Member

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    Was just wondering if anything like that would help. As I have a stock setup I guess it won't be of any benefit to me. Thanks for the info.

    Steve............
     
    se3388, Jul 21, 2017
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    ColoradoTJ likes this.
  4. Jul 21, 2017 at 8:32 PM
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    ColoradoTJ

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    ColoradoTJ Certified tow LEO Staff Member

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    Calibrated Power 5 Tune pack, Allison 1000 tune, PPE deep trans pan, Cold/Hot CAC pipes, Banks CAI, PCV reroute, resonator delete, S&B 62 gal fuel tank, B&W GN hitch
    So you were just attempting to get a little more juice then?

    Even with stock injectors, you can tune for longer duration, but that is a whole different topic all together.
     
    ColoradoTJ, Jul 21, 2017
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  5. Jul 21, 2017 at 8:34 PM
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    se3388

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    se3388 [OP] New Member

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    I was wondering if it would give a tiny bit of umph or a small increase in mpg. I don't believe I'll be messing with the tuning (or having anyone else either).

    Steve.......
     
    Last edited: Jul 21, 2017
    se3388, Jul 21, 2017
    #5
  6. Jul 22, 2017 at 6:52 AM
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    Wynnded

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    Wynnded What MPG...

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    I had one of the early 3.4L S/C Tacomas with Gadgets setup. Bigger injectors won't offer you anything without some mechanism for pumping more air into the cylinders as well. Actually, bigger injectors without air mods is going to make it run too fat.
     
    Wynnded, Jul 22, 2017
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  7. Jul 22, 2017 at 8:16 PM
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    se3388

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    se3388 [OP] New Member

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    That settles it , I'm not doing anything to it other than regular service.

    Steve.........
     
    se3388, Jul 22, 2017
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    GNTundra and ColoradoTJ like this.
  8. Jul 22, 2017 at 9:28 PM
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    Patriot

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    Wait, wait, I think I solved z injector flow rate question..maybe give me just a few more hours...:rofl:or just get the regular service.

    image.jpg
     
    Patriot, Jul 22, 2017
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    ColoradoTJ likes this.
  9. Jul 23, 2017 at 8:43 AM
    #9
    se3388

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    se3388 [OP] New Member

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    1997 Toyota T100 SR5 Ext. Cab 4x4, 2014 Tacoma Dbl Cab Short Bed 4x4 TRD Sport
    Yep, I believe I'll be going with regular servicing when the 100 needs it..

    Steve..........
     
    Last edited: Jul 23, 2017
    se3388, Jul 23, 2017
    #9
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