lost power

  1. T

    97 GSX Lost Thrust Whirling noise??

    Guys, I just had a new Drive shaft, Carbs, and Pump rebuilt. I took it out and she ran OK not exactly full power as she should but close. Then she started to loose some RPM's so i idled it down and the she came back up to speed. Then suddenly i loose all thrust and i heard a Whirling noise...