2008 TE610 questions.........

Discussion in 'EFI/carb' started by mtne, Dec 8, 2009.

  1. mtne Husqvarna
    AA Class

    Location:
    Denver
    Husqvarna Motorcycle:
    08' TE610 + 08'TE610 sumo'd
    Other Motorcycles:
    KTM 950SE
    So I hooked everything up this afternoon. Reset the throttle idle position, check.

    Now what all else can I do with this - CO2 is not available to change and neither are the Feedback Values. I can see all the values but I can't make any adjustments.

    So it resetting the throttle position all that the iBeat does for an 08?!?

    If that's the case I'm disappointed to say the least.............
  2. Kevin610 Husqvarna
    AA Class

    Location:
    Hawaii
    On a 2008 te-610 I believe that you can change the Throttle Positioner and also the FB 1, FB2, & FB3 and that's about it.
  3. seymore Husqvarna
    AA Class

    Location:
    Boise, ID
    Did you have the O2 sensor installed?

    On the 08's you have to reinstall and reconnect the O2 sensor and have it at operating temperature before you can change FB1.
  4. mtne Husqvarna
    AA Class

    Location:
    Denver
    Husqvarna Motorcycle:
    08' TE610 + 08'TE610 sumo'd
    Other Motorcycles:
    KTM 950SE
    Ding ding ding we have a winner........... Thinking to myself duh, why didn't I think of that. I'll put it back on and check it.

    So is there any upgrade or flash or update to the ecu?
  5. seymore Husqvarna
    AA Class

    Location:
    Boise, ID
  6. mtne Husqvarna
    AA Class

    Location:
    Denver
    Husqvarna Motorcycle:
    08' TE610 + 08'TE610 sumo'd
    Other Motorcycles:
    KTM 950SE

    Nope, the 610 isn't the twin overhead cam.

    So it's only the FB1 setting that can be changed and not the others. And how do you decide if it's lean or not? Plug check?

    Damn, all this really highlights how little I know about EFI stuff......
  7. seymore Husqvarna
    AA Class

    Location:
    Boise, ID
    You can get a good idea if it's too rich by inspecting the surface of the brass plug that goes in place of the O2 sensor. Clean the brass plug then go riding, if the plug surface is get a heavy layer of black carbon, you're too rich.
    [IMG]



    I made my adjustments on my 08 TE450 by test rides followed by adjustment of 1% between 90-110%. You can tell when your close by how easy the front wheel lifts when cracking the throttle and by how responsive the bike feels. Find both the high & low value were it feels good and then split the difference for the final value.
  8. mtne Husqvarna
    AA Class

    Location:
    Denver
    Husqvarna Motorcycle:
    08' TE610 + 08'TE610 sumo'd
    Other Motorcycles:
    KTM 950SE
    Thanks! I started doing that today.... of course that leads to more questions.

    It seems that I can adjust FB1, FB2, and FB3.......... I started with just doing FB1....

    Lower- 95 is lean and higher 105 is rich. Is that correct?

    FB2 and 3 are for mid and full throttle. Yes? Play with those setting or no?

    It appears that you have to not only remove the resistor and connect the O2 sensor, but that the O2 sensor has to be installed as well. I was hoping to not have to do that part......
  9. seymore Husqvarna
    AA Class

    Location:
    Boise, ID
    On 08's only FB1 makes a differnence even though you can adjust FB2 & 3.

    The higher the number the richer the AFR.

    re-installing the O2 sensor is a pain in A**. You can leave it the header pipe unplugged for a short time while making adjustment.