xsr-900 Bike-Side Flashing Harnesses

Comments

• Heilmanman52@gmail.com Posts: 10Verified User

  July 2019

  Hi there, so I havea 16 fz09 everything has been perfevt untill recently and nothing has changed for some time. Just recently i did a "live monitor" saved the file and the wrote it to the ecu. I thought that this would help improve the auto tune accuracy. Then riding to work i noticed a type of a surge not a rough surge but noticeable when holding a steady throttle at low and high speeds. So i tried re flashing with the original fz09 unrestricted file and it is still doing the same. Also the idle seems a little unstable

  Thanks for any help
• kento_ftecu Posts: 616Staff User

  July 2019

  Please give us more details on your procedure for saving the live monitor trims and saving/writing that file to your ECU.
• gsbeadle@msn.com Posts: 2Verified User

  July 2020

  I've been trying to update some settings and write the ECU but keep getting an error message stating, "No registered ECU found...." Is there something I should be doing differently?
• gsbeadle@msn.com Posts: 2Verified User

  July 2020 edited July 2020

  So after a few more tries, the ecu is now recognized, but a minute or two into the Write sequence I get a message that reads, "Status: Fail:Analyzing Variables..."
• jason@ftecu.com Posts: 904Staff User

  July 2020

  Hi,

  I see you successfully flashed the ECU yesterday. Are you good to go now?

  Thanks,

  Jason A.
• Phuckhead04@gmail.com Posts: 1Verified User

  June 15

  Jason@ftecu.com

  I am also getting the surge. What ive done and I hope it makes sence is hook up bike side harness use my last flash turn off auto tune make sure live monitor is on flash go take a short ride come back leave key on hook back to harness ot tells me suggested trims save flash then ise that saved flash to turn auto tune back on and flash. I've done it a few times now and I still get the surge like hellmanman said.