Silli
.040 Over
Mine does that. I love it!
Does anyone have the Triumph upgrade exhaust?
- Thread starter Brian Mean Maydwelll
- Start date
1olbull
Riding Motor Since 1950
Welcome from south Wales
I've got the Triumph TORs and the specific tune but they still backfire like hell when the throttle is closed from highish revs.
Dyno tune!!!
