View Single Post
Old 07-30-2013, 10:53 AM
Ski-me's Avatar
Ski-me Ski-me is offline
MC Maniac
Join Date: Mar 2007
Boat: Mastercraft, Prostar 205, 1994, LT1
Location: Rocky Mountains....Colorado Springs
Posts: 3,512
Originally Posted by JimN View Post
How long does it need to rest before not starting? Next time, open the throttle a bit and see if it starts- if it does, check the ECT for high resistance (more than about 1K Ohms). If you see high resistance, replace it. Whether it has the Mercruiser or Volvo-Penta, it works the same way as the Indmar.
Thanks Jim. The boat is in Idaho and I'm back in Colorado now. I'm hoping she will bring it into the MC or Cobalt dealer in the next week or so.

Rest time was anywhere from 30 min to 1 hour. I did try several methods.....give a little gas, give it no gas, give it a lot of gas.....still just didn't want to start all the way. It stumbled, runs rough, hear a backfire, and then stalls out. Lasts from 5-10 seconds before stalling again. Almost like a vapor lock, heat soak type of issue. If they find someting, I'll report back.

- Jeff

1994 205, LT1
Reply With Quote