Reset/reflash ECU when aftermarket airfilter and modded exhaust?

Discussion in 'Technical & Motorcycle Services' started by CBR250, Jun 30, 2014.

  1. CBR250

    CBR250 Ol'Timer

    Joined:
    Mar 3, 2011
    Messages:
    183
    Likes Received:
    0
    Trophy Points:
    0
    Ratings:
    +0 / 0 / -0
    I installed a K+N airfilter and also have modified the stock exhaust with some small holes drilled in the back.

    CBR250 which I believe runs a closed loop from ECU and O2 sensor.

    Should the ECU be reflashed by disconnecting the battery by 5 minutes to maximize (small) changes in the breathing system?
     
  2. mikerust

    mikerust Ol'Timer

    Joined:
    Nov 5, 2003
    Messages:
    629
    Likes Received:
    0
    Trophy Points:
    16
    Ratings:
    +0 / 0 / -0
  3. CBR250

    CBR250 Ol'Timer

    Joined:
    Mar 3, 2011
    Messages:
    183
    Likes Received:
    0
    Trophy Points:
    0
    Ratings:
    +0 / 0 / -0
    ^ Thanks. Interesting. I remember seeing that years ago and had forgotten all about it. Something I'll have to read up on. :) I didn't know that's what it does.
     

Share This Page