Best boat I have owned achually. Not a backflip only hull. Handles the chop and high speed runs. Rotates well in the air and very tight. Motor, driveline, pole and steering smooth and spot on. I like the 2008+ hull better than the previous generation. Just gives you a little more bite on the...
Had to modify the rrp bracket to accept the xscream hood hooks. Added 2 more fastening points to the bracket and removed the flimsy oem metal hood hooks. I did this mod after the hood hooks bent on a 3/4 roll off a wave. Also bent the hood side hooks as well so replaced those with cold fusion...
All three b-pipe bolts stripped out of the manifold. The bolts that were originally in there were a little too short. Maybe 5-7 threads had a grip. Ordered new longer bolts from Jetmaniac and installed 20mm stainless time serts. Fixed!
Already time to Defoam. While riding the other day the tray began to swell up like a ballon. Possibly busted water line in the hull. Then the boat started listing hard to one side. Drilled a hole in the tray and pumped in compressed air. Cracks on both footholds and air coming out of a water...
Installed a new midshaft housing, bearings, midshaft, seals and coupler. Motor and pump seem to be aligned correctly. What could cause this issue? Bad bearing?
I thought it was the crank bearings going but midshaft was much hotter than the crank.
Motor specs:
SS827 cc xscream PV cylinder. Pump gas
49 mm full spec carbs
Boyesen rad valves and intake
B-pipe and head pipe bored to 48mm
MSD enhancer
Lightened 61x flywheel
Pump:
Oem
C75 swirl 14/19 (I think, reworked)
85mm bored reduction nozzle
Stock cone
Salt water seemed to the culprit in a lot of the repairs. Swelled the mag pump which is still out being repaired. The rrp fat bar steering had to be replaced bc the top clamp had a broken ear. No one sold just the clamp?! All hose clamps has some for of rust and some just broke as I was taking...
Big thanks to Jetmaniac! Huge help In Getting this project back on the water. They have every part I needed big or small. Must have ordered parts twice a week for a month bc little issues kept creeping up.
Picked up this ski a few months ago and have been rebuilding little things ever since.
New steering cable
New midshaft housing
New midshaft
New couplers
New pump bearings
New midshaft bearings
Xmetal waterbox
New clamps everywhere
New water lines
New fuel lines and filters
New exhaust gaskets...
Sick set up. Very robust design and very fine machining. Quick shipping too which about gave me a heart attack. My rrp systems clamp cracked. Looked like it was made of a cast material. Hopefully this will last the life of the ski. Very nice thick bearing. Easy install on rrp cast pole.
I currently have full spec 49's on my 827. It does hit nice but I feel it is just a tad too big of a carb for that engine. Still runs well but was thinking idling and all around performance might be improved with 46's. Peak power may suffer but all around might be more crisp. I think it will...
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