rocroc
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A strange story... Last succesful ride on my RR was two days ago, nothing special except some more vibrations as usual and an undefined noise (whirring...). Yesterday I started the bike and had from the beginning vibrations and much less power. When I opened the throttle at 4000rpm I felt a strong delay.
Made about 80 km and went back home, checked the data in the ECU with my GS911. No warnings.
One hour later I started for a new testride after checking all screw connections (found nothing) and also inspecting the exhaust valve (because I felt like the exhaust sound was much quieter as usual).
And... everything ok, vibrations and power delivery as always.
Is it possible that the exhaust valve sometimes is stuck in closed position? Any other ideas? I know, without a crystal ball...
A strange story... Last succesful ride on my RR was two days ago, nothing special except some more vibrations as usual and an undefined noise (whirring...). Yesterday I started the bike and had from the beginning vibrations and much less power. When I opened the throttle at 4000rpm I felt a strong delay.
Made about 80 km and went back home, checked the data in the ECU with my GS911. No warnings.
One hour later I started for a new testride after checking all screw connections (found nothing) and also inspecting the exhaust valve (because I felt like the exhaust sound was much quieter as usual).
And... everything ok, vibrations and power delivery as always.
Is it possible that the exhaust valve sometimes is stuck in closed position? Any other ideas? I know, without a crystal ball...
