MP40's or K-4's?

Discussion in 'Equipment' started by Gonzo, Aug 28, 2010.

  1. sfboarders

    sfboarders Guest

    Posted by Monzer awhile back regarding Vortech and Tunze. Pros and cons for both pumps.
  2. Gonzo

    Gonzo Guest

    Thanks John!
  3. Gomer

    Gomer Honorary Member

    I owned a gen 2 MP40W and currently have a pair of MP10ESs. The only issue I ever had with them, was a bearing wear on the MP40. Functioned fine, but started to get prop wobble and noise. Ecotech recognized the problem and shipped me replacement parts on their dime. The newer MP40's use the new bearing.

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