- Location
- central Valley
Alright guys I have a 95 750sxi . When I purchased this ski, it had the coffmans rocket pipe setup, ocean pro 91 swirl cut head, std bore 150 psi, dual 44 buckshot csrbs, 14/19 impeller, took it out ran like a dog..... no bottom or topend..., pulled motor, new rings,new crank seals and new crank case drain blockoff. Pulled carbs apart, changed out all parts, with exactly what was in there before rebuild, genuine mikuni kits and parts, water tested , same poop, no giddy up, called art at jetworks ordered new 44's, put em on same poop... wtf, called Dave at impros he suggested 10/16, water tested better now, but lags all over the rpm range, pulled carbs off and apart, 120 mains, 120 pilot, 2.3 seats with seadoo springs as per art said, I was told by a buddy that races to leave the 120 low and change the highs to a 110 and put 115 gram springs in with the 2.3 seats, water tested lil better , I now can get up on a plane and ride around, changed to a leaner high, iam at a 107.5 and left rest alone. Runs better but really has no bottom , topend is so so , I know the buckshots had as follows 105 mains , 120 pilot, 2.5 seats with 95 gram springs.. should I go to the 105 mains ??
