2009 250 Pro XS. Hit some big waves (4-6 footers) that broke a spark plug boot connector. Had the wires and spark plugs replaced but now when idleing it is fine but when I throw it in reverse or drive from 200-2000 rpms its puttering like its not getting gas or somethings missing. As soon as I get it over 2000 rpms it runs great and does not struggle getting on plane... any help or suggestions??

Check the spark plugs. Could of gotten a bad one.