no bang
  1. T

    On and off zoom

    Having an intermittent problem that is now beyond my troubleshooting, please jump in. 3 y/o motor (Grubee 5), 3,000 miles. Strong performance. Two weeks past I changed out the gas tank for a 2.5L. This week I had several seconds of no power (no bang). I double checked the gas shut offs (one...