Search

If you remove the midwall on a gp no wires to cut, I think the only one what was in a bind was the exhaust temp wire which I just zip tied the sensor to the engine. Since I dont use it. Not sure if...

ditch the waterbox, your O2 sensors will last for a lot longer since there is no longer water in the waterbox to condensate while the ski is store to ruin them. I am running 2 O2 Sensors, one for the...

I'm running 17 lbs, this turbo is good up to close to 30 psi. I would recommend water jacketing everything if possible. Also forget about the front mount. Most of the professionals and even most...

WFO has a spare Motec for sale for Yamaha you will need this for tuning unless you want to send your ecu back and forth to deans. I also have a turbo tuned ecu by dean for a 2017 gp1800 that I would...

I would recommend you dont use heat because you have 2 seals right behind the thread and you will roast them. Apply anti seize and tighten the shit out of it, next time it will be easy to remove, it...

they are not accurate, but its good for us, cause like I said i can normally fit close to 6 gallons in a vp fuel can.

you can run 2vp fuel jugs tied together as well and that will give you closer to 12 gallons vs just 5. I like the vp better cause they hold close to 6 gallons.

To make clear, the reason I dont...

5200 -5500 you start making boost.

There are hundreds of threads regarding this issue, if thats the case about always going on long trips and no premium, i would suggest getting a HO.

Octane boosters are not recommended, If you...

this code relates to the Ride system, make sure no ratchet strap is putting the reverse bucket in a bind. Also if the shaft that put the bucket into reverse and forward is in a bind as in when in the...

No one said riva or worx are the best options, the best one is the set up Jerry talks about where we isolate the engine compartment and suck pure cold air. Same thing we do on the seadoos, when you...

I have tried running the supercharger with no hoses attached vs a kanaflex sucking from the outside and the results were really noticeable. The ski felt sluggish and acceleration was not great. This...

I guess if this was untrue then all the other dealers would do skis this way and save alot of money instead of buying straps. 2 nuts and a washer hols each ear, lifting spoons support alot more area....

Please dont tell me the dealer is picking damn skis up thru the strap hooks!? It clearly states and has a big ass sticker telling you not to ever do that. Man I hope you never have any fractures...

This one seems to have the cracks as well, I dont know the specs on the tolerance for the MR1 engine. I never heard of a valve cover having structural cracks, unless it was slammed with an object. I...

On winter or cold day the ski will make more power, this is why its recommended to run an AFR gauge to keep an eye on things. I have a summer tune and winter tune for my ski on Motec.

One other...

Post a picture but I know these are just casting marks and completely normal, its just on the surface and not in the inside. I would not change the caps as the ones you buy could have a bigger...

I would let Ben do the engine work, its not about being hard its about doing it before and the little tricks and tips you must know to put some of these parts back together.

You will maybe save...

This is a hot air intake, not even sure why he sells this junk, compare this to it sucking thru the side vent and you will notice the acceleration difference, also if your ski ever takes on too much...

Looking forward to see the results, I like the new design, I might see one in the future.

If you ever looked at an used clutch and taken it apart, you will see why these are not rebuildable, the inner surface and the outer surface gets scored and creates more friction for the new sprags...

Talking about this I can attest that when setting a cruise control and trimming it up to the almost last up position the ski GP1800 will go 1.5 mph faster.

my understanding that you need a good seal and the 4200 doesnt not offer that. If you want to experiment on your own you are free to do so but it might blow out again after a couple rides.

Use...

Best bet is to go turbo, you aint going to get that reliability or speed on a seadoo. This is either user error somewhow or something is the common denominator that is causing the failures.

If...

you never introduce cold water to the head, it goes thru the exhaust manifold first and the head is the last to get cooled. So the water will always be warm.