afternoon all.....i have a 2008 sd990 with aftermarket cans,sas delete,02 sensors disabled and an airbox kit. ive mapped it through tune ecu too. it runs lovely. i always use super unleaded petrol 98 ron + but yesterday i couldnt get any and was on fumes. so i put unleaded 95 ron in. I didnt think this would cause any issues....but within a mile my Fi light came on. the bike still starts and runs but is spluttering in mid range. this morning blink error code 72 is flashing.

is this due to running on unleaded with my mods or is it just coincidence and something has buggered up. please help. cheers Pete

Do you have TuneECU? If so, you can check what the code refers to by doing a scan of fault codes

72 = secondary flies motor.

yeah got tune ecu. have the codes in my handbook too....just wondered if 95 ron would throw up the code. weird how it started immediately after filling up!!!!

anyhow.....thanks for answering fellas...what can i do. im not mechanically minded except for basic stuff....and my nearest ktm dealer is 100 miles away

Should we??? Yeah why not!
BGC!