Removing carbon from piston tops & other places, head,etc.

[kochic]

Sorry,the stuff from Mercury is called Power Tune. Engine tuner is almost the same thing but from Omc (outboard marine corporation) or BRP now.I have tried the 2 and Power Tune get better result.
Marc

[DHMag]

Aircraft Quality Paint Stripper works wonders too.

[paco13]

I use permatex gasket remover on two stroke pistons and exhaust ports with good results. Keep away from plastics and such of course though.

[Texasgs]

re

In the past I worked with petro chemicals and race fuel blending. Most of these cleaning solvents are based on the most highly volatile petroleum solvents that come from the refining process. The secret is the mixture that that is used for Lacquer thinner is what lots of these products are. Try some of the fastest drying Lacquer thinner, which is the cheapest too. It cleans carbs, carbon, and other spuge really good. In my area you can get a gallon for about $13 at Autozone. This allows you to go straight to the source, and not have to pay for the fancy labeling, and the big fluff that is added to the cost.