Scared!!! Problems with Using Carb cleaners

genoq

Cadet
Joined
Jul 18, 2005
Messages
11
Hi all,<br /><br />In a boating forum I oftnen use, I mentioned how I cleaned my Nissan carb using car cleaner (see my previous post). One participants who seems to have a lot of experience with small engines wrote the following:<br /><br />"""Please don't - - - - <br />run carb cleaner through your engine while it's running. It is a great solvent and will wash the lubrication right off of everything moving just when it needs it most. I hope I don't have to explain the consequences of that.<br /><br />As gasoline dries it leaves solid crap in itsplace. This stuff blocks tiny air and fuel passages resulting in rough or no idle, and occasionaly, if it's realy bad, no run at high speed. No fuel = no run.<br /><br />Best attack? pull the carb off, disassemble, spray with carb cleaner, blow out with compressed air, put it all back together. DO NOT clean jets or passages with wire or any other ham-fisted method.<br />We used to get droves of motorcycles in each spring at the shops I worked at because the owners left gas in the carb over the winter. Big bucks to remove and clean a 4-bank of carbs, or even a single for that matter. I've done it more times than I could begin to count on all kinds of equipment. """"<br /><br />What do you think?????
 

TOHATSU GURU

Admiral
Joined
Jul 22, 2004
Messages
6,164
Re: Scared!!! Problems with Using Carb cleaners

1/2 right. Using 2-cycle spray carb cleaner, as it is intended to be used, is fine. It is always better to take the carb apart and clean it with commercial carb cleaner. Frankly, spray carb cleaners are very weak and WILL NOT clean clogged jets.
 

gss036

Commander
Joined
Jan 18, 2003
Messages
2,914
Re: Scared!!! Problems with Using Carb cleaners

Use a product like SeaFoam if you are worried about your carbs. Just mix it strong and let it run w/the gas. Don't forget the 2 stroke oil if you pre-mix.
 
Top