I have a 2002 Prostar 197 and I am looking to see if anyone has the OEM part information for the starter and solenoid. I have the 5.7L EFI TBI 350 cubic-in GM V8 (310HP) engine.

I have a 2002 Prostar 197 and I am looking to see if anyone has the OEM part information for the starter and solenoid. I have the 5.7L EFI TBI 350 cubic-in GM V8 (310HP) engine.

Hi team
I have a 2014 X25. Has been running great all year. At the end of the season while WAKESURFING I noticed some "vibration" when in idle. Then a few times while WakeSurfing we got this error.

Critical Enginer MisFire Cylinder 8
SPN 1330
FM31
...

Hi all. When hooked up to a hose, pushing water through the engine, the boat will idle endlessly at 140F. When in the water and idling, temps will rise to 180F. But when I raise the rpms and move 20+MPH, temps get back down to 140. I've pulled and changed the impeller which appears to be fine. I also...

I have a 1999 PS205. I”ve had the boat 15 years. Recently had engine replaced (almost 2K hours). Now we have power problems. Nothing on the low end and a top speed of 30. My mechanic doesn’t know what’s wrong. I was wondering if it’s timing, but he said timing is good. I have the EFI engine....

Squeezing one more run in before dark and engine light comes on and alternates off and on loud beeping. Engine making a cyclic sound of normal then Rrr Rrr rhythmic sound, like it lacked power. We turned it off, emptied the bag ballast and started paddling to shore. Probably 30 minutes started again...

Hi - I have a 2001 ProStar 209 with a 5.7L LTR NorthStar engine. We are experiencing performance issues. The engine tops out at 3,000 RPM and 32MPH. I read the post about MAP and making it’s seated tightly. I found this cable dangling in the process. Can someone please help me identify the...

First time post -- this site has helped me numerous times but this is the first time I need to ask for more help. My 19' Skier has a 351W w/ Powerslot. Engine starts fine, and runs fine for first 15-30 mins, but after that it starts to run very sluggish -- no real power but it doesn't stall out....

I have a 2010 maristar 215V with about 175hrs and have been having some issues with the boat shutting down without warning. I can pull 3 skiers and go 30mph or cruise around with no problem. Several times with port and aft ballasts more or less full, while wakesurfing and going about 11mph, the engine...

First of, I have to thank this forum, the wealth of knowledge you can find here is unparalleled. I read through a pile of wont start threads including the newest thread and while I may have the same problem as others reading those threads made me think my issues is unique but who knows, I am hack mechanic...

TLDR:

Have you ever had a Ilmor engine failure warranty claim? How long did it take and what was your experience?

Long Version:

I'd love to know if anyone else has gone through a similar experience I am right now and what your outcome looked like. I'm in...

Hello,

I had a strange issue today while out on the water. The check engine alarm was going off on my 2005 x10 when it seem to be under load. By that I mean the check engine alarm went off when:

-Pulling a normal size person (~180lbs) wakeboarding at 20mph with full ballast...

I am a new MC guy... I have been looking for a 230 vrs as a good family boat to start out with as our young kids are starting to learn water sports. The old boat we've got is great, it's just not a mc. Searching and searching I finally found one (02' with the LTR), of course it had SOME issues....