Took my '17 T120 in for the 500 mile service at Triumph San Antonio and one of the mechanics there is a riding buddy.
He told me about and accomplished the removal of the air intake horn from the air box under the L hand side cover then he let the ECM reset and the thing is actually stronger.
The service manager told me that the team there had ridden 2 Street Twins wherein one had the mod and one had not and the difference in performance was perceptible.
It has a teensy bit more intake throatyness above 4000 RPM with large throttle openings and seems smoother off idle and is impressive above 350O.
Don't think this is a factory tech change or anything and really don't know of the source of it.
Anybody had this done ?
He told me about and accomplished the removal of the air intake horn from the air box under the L hand side cover then he let the ECM reset and the thing is actually stronger.
The service manager told me that the team there had ridden 2 Street Twins wherein one had the mod and one had not and the difference in performance was perceptible.
It has a teensy bit more intake throatyness above 4000 RPM with large throttle openings and seems smoother off idle and is impressive above 350O.
Don't think this is a factory tech change or anything and really don't know of the source of it.
Anybody had this done ?