tonykarter
Member
- Joined
- Jul 29, 2017
- Threads
- 4
- Messages
- 12
When I start my Ex Quest it blows out a large amount of black soot. Briggs and Stratton V-twin with the large 1/2 gallon-sized muffler underneath and behind the engine. Twelve years old with no previous cleaning. What product/solvent should I use to clean it out? Thanks.