4-tec

New to me to me, I've got a 2003 Seadoo Sportster 4-tec with milky oil, let's say chocolate milk. I'm hearing that means there is water in the oil. I don't know the history of this boat. This is what I have done so far. I first changed the oil and filter, let it run for about 2 minutes (turn...

Can anyone confirm this impeller will fit the 2003 model? Solas will not return an email request. Thanks!! SR-CD-11/19

I’m posting after much searching. I hope the brain-trust here can help. I have a 2005 Sportster SCIC and one of the two bow nav lights is burned out. The boat is at the cottage and I’m now home so I can’t check the bulb itself, but I’m wondering if anyone can identify the spec replacement bulb...

Hi everyone, First of all I want to say that I am happy to have joined and be part of the community. I have a bit of a tricky issue. I have an intermittent electrical issue. My GTX 155 has 43 hours on it so it hasnt been used much. I recently started having issues with what seems like the DESS...

HI, I owned a 2003 Sportster 4-tec and I need help. At my last ride Everything runs great and at the end the boat has made a little ''bang'' and it has stop one shot. I know I don't hit the bottom of the lake. After the boat don't go faster than 10 or 15 mph but the rpm still goes to the top...

Hello, So I just bough a Seadoo GTX 2004 155 PWC with some drive shaft issues. I have not had it on water, but wanted to scroll through the different info in the display. Like the runtime etc.. When I click the mode button nothing happens. The MAINT light comes up at start and the scooter...

Hello all, thank you in advance for reading this. My problem is difficult restart after running fine, stopping to enjoy some fishing/swimming, and upon restart the engine turns over fine but restart is difficult, takes multiple attempts before it starts. This initially happened end of...

just purchased, need speed. has anyone hacked the ecu to remove the speed limiter in the ecu or modified the speed sensor? yes i know i can speed $$ for a programmer and even more $$ for the codes to be loaded. the siemens controller are some of the most generic controllers out there are are...

Has anyone ever had their PTO driveshaft seal fail or seen leakage due to improper installation? To be sure that this is mostly a leak and not just oil consumption I temporarily disconnected the siphon tubes so nothing would be sucked out of the bilge and found that the oil is definitely leaking...

Our starboard engine dies at any RPM and does so very often (10-60 seconds apart if at 3kRPM or less, last week it would do it at 6k rpm too) Background: Seems it did not like sitting in the garage for the winter (mild az winter - only did the seasonal oil+filter change and coolant change)...

Hello Everyone! I have to apologize if I looked over a thread that contained this question and missed it. I looked fairly extensively and didn't happen across anything. I just bought a 2004 Speedster 200 and got it out on the water this weekend. It was amazing! Well, for the most part...

Hello All, new to the forum, needing some help with my boat. Appreciate any help. Sorry for the long details to follow, will try to be short. '07 Challenger 230 SC, in the fall while cruising engine suddenly stopped. tried to get to go on water but nothing. limped back to shore and loaded up on...

I've searched through the posts/forums and cannot seem to find info on this, so hopefully someone will have some info for me. The LH Resonator (part # 274000993) on my 2003 GTX 4-Tec SC cracked last weekend and apparently this is an obsolete part, no longer manufactured or available at any...

So I have my eye on this 07 RXT... I live on Lake Erie and I love going out on those big wave days and jumping. How will a heavy 4-stroke like the 07 RXT do in these sort of conditions? Am I going to get the same lift as my 94 GTX? I'm looking for a Sea doo that can jump on these bigger 3 ft...

Hi, I really need your advice please. I am in the process of rebuilding my motor after a supercharger break. I had to open the engine base to clean out everything. I removed the head, and i did not make any change to the components ( cam or valve..etc ) Now i am putting everything back in place...

2006 SeaDoo RXT 3 Seater (77 Hours) With Galvanized Trailer Extremely Clean Adult Owned Low 77 Hours of Use Supercharged 4-TEC, Trouble Free 4 Stroke Engine New Factory Cover VERY FAST Galvanized Trailer (Freshly Serviced) Excellent Condition Garage Kept $5999...

Does anyone know what the function of the yellowish round plastic part is that seems to be attached to the camshaft sprocket? My '07 215 wake quit running, lost compression on all three cylinders (35 psi each) and BUDS showed a cam position fault. When valve cover was removed, found the...

I WOULD TRADE ANY OF THE 3 VEHICLES POSTED BELOW FOR AN EXTREMELY NICE 4-TEC OR POSSIBLY A SPEEDSTER FOR THE LEAST EXPENSIVE VEHICLE. THESE ARE NOT "FLAKEY CARS", BUT VEHICLES THAT REPRESENT THE CARE, QUALITY AND PEDIGREE THE MEMBERS OF THIS SITE EXPECT THEMSELVES. TAKE A LOOK IF YOU'RE A...

Hi, i am trying to lock the crankshaft and camshaft as i want to open the whole engine for cleaning. I think i foud the TDC of the Piston 3. The only thing is that the camshaft lock only goes about 2 inch Inside the hole. Is that normal ? Could crankcase and cameshaft could be both locked at...

Hi everyone, My supercharger gear broken. I had to move the motor Inside ma garage. I removed the PTO cover and found the double gear missing teats. I will change the gear and clean all the oil pump. Now i what to clean the whole engine. I got the 2 sea doo locking tool. I found the TDC of...