21-12-12, 12:58 AM
Looking at posts, all the Fazers have vibrations at around 6,000 revs, and I've noticed some at 3,000 / 3,500 too. Not that I'm too concerned.
When I get back to Uni in January, I intend to do some tests on my engine. I suspect that 6,000 revs is possibly the 3rd harmonic of the engine's natural frequency, which is what generates the juddering. A friend suggested it could also be standing waves being formed in the carbs. Either way, I'll find out in Jan!
When I get back to Uni in January, I intend to do some tests on my engine. I suspect that 6,000 revs is possibly the 3rd harmonic of the engine's natural frequency, which is what generates the juddering. A friend suggested it could also be standing waves being formed in the carbs. Either way, I'll find out in Jan!
The Deef's apprentice