Hi Guy's I am new to the forum. Old biker but new to the Buell. Anyway recently bought a 07 XB12ss Lightning and fitted a Remus exhaust which doesn't have the exhaust valve as per std, I unhooked the cable from the actuator on the airbox and removed the cable. Other than that everything is std but when riding the bike i've noticed that the bike is a bit fluffy on the fueling when I open the throttle quickly and occasionally the engine management light comes on. This is obviously related to me removing the interactive system but is there a mod I can do to correct this situation. Glenn

Tips from Pash in the good old "how to"-section
viewtopic.php?f=17&t=1375
and I´m gueesing you´re gunna need to re-map / dyno the bike to get it rolling properly with the new exhaust fit unless someone with the same setup is willing too help.