L2 speedo removal (now misfiring ?)
Posted: Thu Dec 28, 2017 3:15 pm
HI
I have just posted in the wanted section for a CDI unit for my sons L2 track bike, well.................................... after reading a few threads on misfiring, restrictions, cdi,s etc, etc etc ! I have had a germ of a thought, is it possible that by removing the speedo and unplugging the electrical connection to it I have somehow caused the misfiring problem ? only other thing that was done in between two track days was to remove the air box and increase the main jet size,
anyone that knows these bikes better than I do, especially the minefield of the electrics might know that I have dropped a goolie ! any imparted knowledge much appreciated,
I am going to get the bike back together and plug the speedo back in (remake the connector) to try my theory out, I think it must be something to do with the speedo removal (and electrical connection) as I cannot see why apart from lighting a mechanical speedo would have electrics to it other than to send info back to the ecu (CDI),
The CDI fitted to the bike is a blue one part number 21119-1331 and as far as I was aware that one doesn't restrict the bike ?
I have just posted in the wanted section for a CDI unit for my sons L2 track bike, well.................................... after reading a few threads on misfiring, restrictions, cdi,s etc, etc etc ! I have had a germ of a thought, is it possible that by removing the speedo and unplugging the electrical connection to it I have somehow caused the misfiring problem ? only other thing that was done in between two track days was to remove the air box and increase the main jet size,
anyone that knows these bikes better than I do, especially the minefield of the electrics might know that I have dropped a goolie ! any imparted knowledge much appreciated,
I am going to get the bike back together and plug the speedo back in (remake the connector) to try my theory out, I think it must be something to do with the speedo removal (and electrical connection) as I cannot see why apart from lighting a mechanical speedo would have electrics to it other than to send info back to the ecu (CDI),
The CDI fitted to the bike is a blue one part number 21119-1331 and as far as I was aware that one doesn't restrict the bike ?