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Thread: unplugging 02 sensors?

  1. #11
    Join Date
    Aug 2009
    Location
    Dallas, TX
    Posts
    761
    yea i put them back in. i wanted to be able to adjust them as well as the MAP and MAF
    The way I see it, if you're gonna build a time machine into a car, why not do it with some style?
    www.hhounderground.com

  2. #12
    Join Date
    Aug 2009
    Location
    Dallas, TX
    Posts
    761
    I checked resistance on my MAF sensor today while idol. it jumped betreew 28 and 29 so I put a 29 resister in its place for now. does anyone think it will work along side unplugging my 02's and only running a efie on my map? how should a tackle this that best tricks my ECM? I jsut dont see why you would need to trick all 3 if you can get two of them to be at level outputs and just control one (ie MAP)

    this 08 dodge ECM is uber smart
    The way I see it, if you're gonna build a time machine into a car, why not do it with some style?
    www.hhounderground.com

  3. #13
    Join Date
    Sep 2008
    Posts
    110
    This might be what your lookin for at www.jaycar.com

  4. #14
    Join Date
    Dec 2008
    Location
    Spicer MN
    Posts
    58
    Hey Mcfugly....
    Did you find that text doc. that I wanted you to read???? I'm serious! Go to the main message board on this site and you will see a post called "ENGINE COMPUTER INTEGRATION" Click it. Then about half way down you will see a post called "DETAILED ENGINE COMPUTER SENSOR TUNING INFO" Click that. Then you will see a link on the first message from "painless" that says " OEM computers.txt. Click it and read the info there. Its some really good stuff!! It will help you see whats going on. then decide what to do. Good Luck!!

  5. #15
    Join Date
    Aug 2009
    Location
    Dallas, TX
    Posts
    761
    thanks. yea i read it. It gives a good insight on what i need to do. I think Ill go ahead and put resisters on my 02 and MAF for 14.7:1 readings so i dont get a check engine light and make something to control my BARO which i think is part of my MAP and I also want to control my Engine Coolant Temperature Sensor(ECT). I also want to get an exhaust temp gauge so i dont over do it.
    The way I see it, if you're gonna build a time machine into a car, why not do it with some style?
    www.hhounderground.com

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