Page 1 of 1

335 motorboating

Posted: Wed May 17, 2023 8:36 am
by Gtrpaul
Picked up a ‘67 335. Replaced 3 way switch, installed mastery bridge. Needed trem arm so replaced with winfield arm and “comb”. Now I’m hearing something never heard before. A “motorboating” when plugged in…no microphonic squealing, no hum, a rapid “pu-put-put”. Help please! Thanks
Paul

Re: 335 motorboating

Posted: Thu May 18, 2023 11:10 pm
by scott_s
That sounds like an amp problem. What are you plugged into?

And welcome to RRF!