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Carbs?

Posted: Oct 08, 2011 9:51 pm
by luckydog
Ok been bothering Hipster and Chet about a stumbling Looper 150.
-Cleaned carbs
-sprayed with cleaner/ rinsed with gas
-don't have compressed air to blow out orifices (this could be it)
-changed plugs
-compression decent
-will not wind out
-hard to start cold
-hard to get on plain
be more vigorous with the carb. cleaning? Any tips? Suggestions? First time out had little hints of full power now, not so much... :)

Re: Carbs?

Posted: Oct 08, 2011 9:58 pm
by luckydog
I was warned not to soak carbs too long in cleaner as it can eat away at things...Lots of black s@#$ coming out the exhaust.

Re: Carbs?

Posted: Oct 08, 2011 10:00 pm
by 77viper
Did you find the carb that was flooding when we test fired it? It could be flooding. With the new plugs can you see a difference in any of them?

Re: Carbs?

Posted: Oct 08, 2011 10:01 pm
by 77viper
If you use the stuff I gave you, you don't have to worry it won't do any damage like the dip tanks will. The jets should come out nice and shiny.

Re: Carbs?

Posted: Oct 08, 2011 10:03 pm
by luckydog
I didn't notice that problem after the cleaning. I bench ran it today. Will keep my eyes peeled...

Re: Carbs?

Posted: Oct 08, 2011 10:04 pm
by 77viper
Another thing to check is the lever on the choke.

Re: Carbs?

Posted: Oct 08, 2011 10:07 pm
by luckydog
I wanted to ask you about that is it supposed to be pointing down? or forward? he he when I c=got the motor it was pointing back so was getting too much fuel

Re: Carbs?

Posted: Oct 08, 2011 10:13 pm
by 77viper
It should be back towards the body.

Re: Carbs?

Posted: Oct 08, 2011 10:17 pm
by luckydog
so it should be pointing toward the back of the boat?

Re: Carbs?

Posted: Oct 08, 2011 10:23 pm
by luckydog
obviously I am in need of a manual.