Mike Goble
Well-Known Member
I use these. In the 15 years I've been driving my E3 I don't recall ever adjusting the valves. It's amazing how 3000 rpm and the wind noise of 80 mph alleviates the noise.
Is that why you drove 100 miles without a guibo?It's amazing how 3000 rpm and the wind noise of 80 mph alleviates the noise.
Is that why you drove 100 miles without a guibo?![]()