nope, never had a rotary crap out on me. Engine doesn't shake at all, starts everytime. I took out the plugs and got strong pulses all across. I'm going to change the plugs, check if my secs are stuck, if so I'll just wire them open. The car is white, pretty decent red interior, body is perfect besides the front bumper and missing the antenna. It's worth for what I paid for it, to me atleast. At least it's a gsl