Mp40 rattling

[gonewild34]

I put my mp40 on my 125 today started it up it makes a humming almost rattling noise move the dry side arou d it got alittle better but still did it any. Body ever have this happen

 

[ReefguyEric]

It just happened to me I emailed ecotech about the problem and they are sending me another dry side very good customer service.

 

[sublime250]

I had an older mp40 that just needed to have the screw on the dry side tightened - I think they changed the design later not sure if it's applicable

 

[gonewild34]

Ill look at that it is an older one