Has anyone else had this happen? Read on...
Last Friday I had a demo run on a 2001 SX that I am proposing to buy with a partner. The boat is gorgeous (purple stripe version with factory white tower and Bose speakers) and I was excited about how it would perform given the low 193 hours on the engine. Brought both my kids with me as well as a friend of my daughter's and with all three kids in the bow headed out slowly into the lake (fresh water) with the Lexus engine purring nicely. When the time came to drive, I switched places with the dealer, grabbed the throttle and went for the hole shot. Instead of the expected rush of torque and acceleration, the boat bogged, hesitated and slowly climbed to a plane creating a HUGE wake.
The dealer was duly concerned (as was I) and we quickly reduced speed and started heading back to the ramp hitting the ballast drain switch (thinking the ballast tanks were full). The engine felt like it was either not getting enough air, fuel, or both. It also seemed like the plugs might be fouled.
The dealer's service guy met us at the ramp and we quickly got the boat out of the water. The first thing he did was check the area in front of the engine (under the seat cushion where the battery switch is located) and promptly notified us that we had about 4-5 inches of water in the bilge. You guessed it...no drain plug.
The boat had basically filled with water on the way out to just under the cabin sole, probably emptied a bit when we accelerated, then filled back up on the way back in. Having that much water in the bilge apparently can keep the engine from breathing properly and that caused the hesitation. The extra weight didn't help either.
Once we had the bilge emptied, the plugs and fuel filter replaced, we went back out and had a screaming good time. The engine performed well and the boat got on a plane about as quickly as I expected it to. The ride was solid and I can see why this forum of owners is so enthusiastic about their boats. NICE!
Once back at the dealer's lot, several of the guys were asking how Gilligan (not our dealer's real name) was planning on getting off the island.
The question I have is this: assuming I (and my partner) keep the bilge relatively dry, is there any reason to think that the water that came into the boat could have caused any short or long term damage to either the engine or the boat's systems? I know they were still working on drying out the carpet the next day...
Any feedback would be very much appreciated. Thanks!