grampa

i just bought a 1993 b1

can see the mods here:
http://pwctoday.com/f65/fast-blaster...ds-228600.html



it seems to run good for about 1/2 hour or until i wipe good... then it will run great at idle but die when i hit the throttle.... also white smoke comes out the rear of the ski when it's acting up

does this sound like an overheating issue? getting water somewhere it shouldn't be? carb issue?

any ideas and suggestions are GREATLY appreciated

i have a week vacation coming and i'd like to buy parts to fix it.... except i don't know where to start

Thanks!
Brian