I HAVE A 20 FOOT PROCRAFT WITH 1999 MERC 200 HO EFI, WITH A 25 PITCH LASER 2 PROP IM ONLY GETTING 5200 RPMS AND MY SPEED IS A VERY SAD 52 MPH AT MAX AVG OF 49 WOT.<br />COMPRESSION IS A 95,100,96,100,100,95<br /><br />ANY REASON WHY RUNS FINE IDLES FINE AND JUST HAD A NEW WATER PROPLEER PUT IN...