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installing URD MAF cal with map sensor

Discussion in 'Performance and Tuning' started by turbotime, Apr 9, 2015.

  1. Apr 9, 2015 at 5:58 PM
    #1
    turbotime

    turbotime [OP] Member

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    hello have a 2010 toyota tacoma with a turbo on it. Im just curious if anyone has used it and any tips on installation thanks .
     
  2. Apr 9, 2015 at 6:00 PM
    #2
    Justus

    Justus fucks not given

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    ur best bet IF U BOUGHT IT NEW FROM URD, is to call Gadget (ext 3) at urd and ask them.

    Id love to see pics of this turbo setup tho, we dont have many of those!
     
  3. Apr 10, 2015 at 7:23 AM
    #3
    Torspd

    Torspd Tor-nication

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    Pics and what he said^^^ .

    What size injectors, type/size of turbo, and oh yeah, where are those pictures already?!?!?!?!
     
  4. Apr 10, 2015 at 7:18 PM
    #4
    shr133

    shr133 Well-Known Member

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    K & N filter, 275 70 17 Cooper AT3, OME Nitrocharger shocks, 884 Springs, Dakar leafs.
    I have one on a N/A truck so I can really help but it works good.... I do have tips... on the factory mapping...
    1. In closed loop it will try to maintain 14.5 f/a ratio so it will run lean
    2. in open loop it runs rich about 10 f/a ratio
    3. add more fuel for 5000 and above rpm
    4. tune with a laptop in the truck, it shows you what throttle position you are at so you can make easy adjustments...
    5. you need less fuel below 1.5v and more after
    5. tune it section by section, cruise, light accel, heavy accel, full throttle ect....
    6. With a turbo I would get a f/a ratio gauge right away to play it safe...

    Have fun I wish I had a turbo...
     
  5. Jun 21, 2015 at 10:09 PM
    #5
    eivad1

    eivad1 Active Member

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    well long wait for pics of the turbo set up dont u think
     
  6. Jun 22, 2015 at 5:23 AM
    #6
    Torspd

    Torspd Tor-nication

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    Have an easier time looking in my build thread....
     
  7. Jul 28, 2015 at 8:08 PM
    #7
    turbotime

    turbotime [OP] Member

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    Hello sorry guys I have been to busy to even hook it up, the truck runs great I have 38000 miles on it with the turbo I was just going to tinker with its what I do. I will try and get around to taking some pics, I'm hoping sooner or later I will have them available as a direct bolt on turbo kit. Thanks for all your help just wished i could figure out why I'm getting stupid lean codes I have tried almost everything.
     
  8. Jul 28, 2015 at 8:26 PM
    #8
    Torspd

    Torspd Tor-nication

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    I bet you have a vacuum leak.
     
  9. Jul 29, 2015 at 1:20 PM
    #9
    turbotime

    turbotime [OP] Member

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    I have tested for that i have even used a smoke machine, I do know that when i look at my fuel trim its right on the edge of the spec and my maf at idle is around 3.5 to 5.5 has to be something stupid the truck runs to good.
     
  10. Jul 29, 2015 at 3:13 PM
    #10
    Torspd

    Torspd Tor-nication

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    Smoke machine won't show you any smoke, if non is leaking out. What I mean, is that if you have vacuum hoses routed in such a fashion that it causes what the ecu believes is a "vacuum leak".
     
  11. Jul 30, 2015 at 11:33 AM
    #11
    turbotime

    turbotime [OP] Member

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    Yes I agree with that, I must be missing something or have something routed wrong I think I have tried ever thing else.
     
  12. Aug 4, 2015 at 2:34 PM
    #12
    turbotime

    turbotime [OP] Member

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    I guess i need to get some more people involved I hope it just something hooked up wrong or routed wrong .
     
  13. Aug 4, 2015 at 3:38 PM
    #13
    Justus

    Justus fucks not given

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    Won't find any better than Tor here imho
     
    Torspd likes this.
  14. Aug 5, 2015 at 8:52 PM
    #14
    turbotime

    turbotime [OP] Member

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    Thats what I'm learning I wished he was in utah.
     
  15. Aug 5, 2015 at 9:01 PM
    #15
    Justus

    Justus fucks not given

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