Best Way To Clean Exhaust Ports

No need to worry at all.

Best way to clean exhaust ports. The heat of the exhaust gases exiting the. Probably a good ideal to drop exhaust to keep from slugging the DPF if you do this. Brake cleaner will not harm the valves.

I apply a thin bead to both sides of a new exhaust gasket or depending on the engine application apply a bead around all exhaust ports without the use of a mechanical gasket. Now detach exhaust manifold from vehicle. Clean the return tube and gas entry port.

Its on valve overlap. Removing that and putting simple green in port might do something. Make sure you wear goggles.

Close the valves by rotating the cam 180 degrees. Take a good new intake gasket and attach it to the head loosely with a couple of bolts. Granted the surfaces must be absolutely clean prior to application but thats true for any sealing job whether youre using a cut gasket chemical or combination.

Carefully hold the end of the hose just above the top of the liquid. Drop the other end of the 14-inch vacuum hose into the bottle. Never use a carbide burr in the combustion chamber they are much too aggressive and will remove too much metal.

The dealer has a method of running turbo in shop that might clean as well. If you have the carb set right and you run good Gasoline you do not have a build up. Your turbo may have a port in turbo very near the turbine speed sensor.