motosportz mike
CH Sponsor
I would like to retract my statement about not noticing a difference with the JD tuner. Yesterday I swapped bikes with Gillies (identical 2011 TE449's), and there is a noticeable difference between the bikes, mainly in punch and acceleration. The unit does it job, and I don't want to give anyone the impression it doesn't. The rough spot still exists just off idle but I've given up worrying about it.
You should be able to tune out the rough spot with the JD tuner, it may take some riding and trying different settings, but you should be able to improve it.