CC 25 exhaust, water ingestion

[HOT PURSUIT]

I just bought a 98 CC 25 w/ 400 hrs. on the fuel injected engines. The original owner was anal about maintance and the boat is pretty much cherry. The boat runs great. Now I read about this water ingestion. I have read the previous entries about running it for 2-3 minutes and then shutting down the engine, etc. Does that pretty much cure the problem? Do I need to add modifications to the exhaust? Thanks for anything new.

[Split Decision]

The best thing to do is call Mac at the factory. There have been several changes on the exhaust setup. You need to find out which one you have. It might need updating or maybe you have the newest version.