-
edward replied to the topic "Low Buzz or Hummmm" – 6 years, 7 months ago
It is probably the air going over the fins. I know a BSD Thor will do that, even whistle if you get it going fast enough.Edward
edward replied to the topic "Low Buzz or Hummmm" – 6 years, 7 months ago
It is probably the air going over the fins. I know a BSD Thor will do that, even whistle if you get it going fast enough.Edward
| THIS IS A DEVELOPMENT SITE |