Ltr450 testing the Throttle position sensor

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  • Опубликовано: 21 янв 2025

Комментарии • 58

  • @bighaulerfishing758
    @bighaulerfishing758 4 года назад +2

    Thanks for the video and replying to the comments on what the turnout was it gives me peas of mind.

  • @stunnascott1145
    @stunnascott1145 2 года назад +2

    How do u set it

    • @FullSpeedImpulse
      @FullSpeedImpulse  2 года назад

      I believe in my next video I explain on how to use a meter to set it if it wasn’t in this video.

  • @speedy2038
    @speedy2038 2 года назад

    My TPS I check and it reading 4.5 I can’t get it low then that we move it and it stays between 4.3 to 4.8

  • @jamesbowles925
    @jamesbowles925 4 года назад +1

    I need help my quad won’t idle but runs if u give it gas an at more than haft Throttle the bike bogs down

  • @wiccan.kitten
    @wiccan.kitten 4 года назад +1

    I know you probably won't see this but I'm having trouble finding an answer elsewhere. What's the difference between a clockwise and counter/anticlovkwsie tps

    • @FullSpeedImpulse
      @FullSpeedImpulse  4 года назад

      Clockwise/ counterclockwise is the direction in which the sensor spins when the throttle is twisted

  • @danok737
    @danok737 3 года назад +1

    LOVE THE VIDEO!!! Helped me fix my problem!

  • @rcarr9598
    @rcarr9598 4 года назад +1

    Hey guys I have a question for you all so I set my tps at .60 and when I slowly give it throttle it goes up to about 2.73 is that a good reading or should it jump into the 3s when fully opened...bike bogs up in hi gear when trying to open it up...

    • @FullSpeedImpulse
      @FullSpeedImpulse  4 года назад

      So I went back and checked my video. And it shows mine spiking up 3.6#. I would assume there is definitely more then one way for a tps sensor to fail.

    • @FullSpeedImpulse
      @FullSpeedImpulse  4 года назад

      Is it leaning popping at all? Just make sure you check all those fuel filters too.

    • @rcarr9598
      @rcarr9598 4 года назад

      Thanks for replying yeah I went ahead and changed out the fuel pump,did a rebuild kit on the fpr...deleted swirl and a new Injector...bogs down after it's been ran a little hard will cruise fine.. it also has a fuel pak installed not sure if that could be the problem but I'm kinda leaning on the tps because of that reading I got...thanks in advance

    • @FullSpeedImpulse
      @FullSpeedImpulse  4 года назад

      R Carr what is a fuel pack?

    • @rcarr9598
      @rcarr9598 4 года назад

      Not to familiar with it just bought the quad but from what I understand itll adjust the air/fuel mixture for the exaust and air filter setup it has...like I said could be wrong but that's what I was told

  • @srt_rafa7073
    @srt_rafa7073 4 года назад

    Were in Indy are U guys I have a ltz 400 that won’t start but will crank all day

  • @camsolles9813
    @camsolles9813 4 года назад +1

    Mine will count on and idle but there’s not throttle response at all

    • @FullSpeedImpulse
      @FullSpeedImpulse  4 года назад

      First thing I would do is clean all your fuel filters and make sure you got a fresh plug and air filter in her. Then go from there.

  • @kevintangen5769
    @kevintangen5769 2 года назад

    Mine runs great until mid to top end I'm not sure if this is the issue or not

  • @jacobhatcher8452
    @jacobhatcher8452 2 года назад

    I have 08 ltr450. It won't idle. Runs rough when in gas low RPM but if I give it fist full of throttle runs fine.

    • @FullSpeedImpulse
      @FullSpeedImpulse  2 года назад

      Tps sensor or fuel filter are the first things I'd check since it's a common issue on these quads

  • @Jason-zr6il
    @Jason-zr6il 3 года назад

    Did you’ll test the red and yellow or black and yellow?

    • @FullSpeedImpulse
      @FullSpeedImpulse  3 года назад

      I believe I cover that in the next video. If I'm guessing I'm pretty sure it was the wires on the outside. Not the one in the middle.

  • @rodneyvanfossen3294
    @rodneyvanfossen3294 4 года назад +1

    Which wire did you run the test with

    • @FullSpeedImpulse
      @FullSpeedImpulse  4 года назад +1

      The red and yellow wire. Should be the three wires total. It’s the ones on the outsides. My next video labeled Ltr450 runs+massive burnout shows exactly how I tested it. Thanks for watching!

    • @rodneyvanfossen3294
      @rodneyvanfossen3294 4 года назад

      @@FullSpeedImpulse thanks man im currently working on mine trying to set my tps up

    • @FullSpeedImpulse
      @FullSpeedImpulse  4 года назад +1

      Alright bud. Hit me up if you have some more questions. Thanks for the view and comments. Hit that subscribe. Will have more quad and dirtbike action coming soon!!! Thanks!!!

    • @rodneyvanfossen3294
      @rodneyvanfossen3294 4 года назад

      @@FullSpeedImpulse will do. What should it be set at. I just wanna triple check

    • @FullSpeedImpulse
      @FullSpeedImpulse  4 года назад +1

      .60 should be what it rests at. If it is incorrect your FI light will go on showing it incorrect.

  • @joshuaaguilar9775
    @joshuaaguilar9775 5 лет назад

    Did the new tps help , having the same issue on my 07

    • @FullSpeedImpulse
      @FullSpeedImpulse  5 лет назад

      Yep. After we put that in it ran great. Just make sure you test it and you know it’s bad. I bought a oem tps for $160

    • @xVnohxpeVx
      @xVnohxpeVx 4 года назад +1

      Full Speed Impulse which wires did you use to test it kinda having same problem bogs at low rpm

    • @FullSpeedImpulse
      @FullSpeedImpulse  4 года назад

      The outside ones. Not the middle