I have an engine with a lot of carbon buildup in the combustion chamber. The engine made by BMW, is port injected (so the intake valves look clean) and is all aluminum with Alusil liner. What product can I safely add directly into combustion chamber to dissolve the carbon? Has to be Alusil safe. Thanks.

Ask the Chemtooler

Your home for Product Questions & Solutions. Start by searching questions in the search box below. Or you can Browse by Category. If you don't find a relevant question and answer, then Ask a New Question.

AskTheChemtooler sidebar v1 Copy@2x

I have an engine with a lot of carbon buildup in the combustion chamber. The engine made by BMW, is port injected (so the intake valves look clean) and is all aluminum with Alusil liner. What product can I safely add directly into combustion chamber to dissolve the carbon? Has to be Alusil safe. Thanks.

I have an engine with a lot of carbon buildup in the combustion chamber. The engine made by BMW, is port injected (so the intake valves look clean) and is all aluminum with Alusil liner. What product can I safely add directly into combustion chamber to dissolve the carbon? Has to be Alusil safe. Thanks.

Solutions Central › Category: Eco-Friendly | Tire Sealant › I have an engine with a lot of carbon buildup in the combustion chamber. The engine made by BMW, is port injected (so the intake valves look clean) and is all aluminum with Alusil liner. What product can I safely add directly into combustion chamber to dissolve the carbon? Has to be Alusil safe. Thanks.
0 Vote Up Vote Down
Boris asked 10 months ago
I have an engine with a lot of carbon buildup in the combustion chamber. The engine made by BMW, is port injected (so the intake valves look clean) and is all aluminum with Alusil liner. What product can I safely add directly into combustion chamber to dissolve the carbon? Has to be Alusil safe. Thanks.
1 Answers
0 Vote Up Vote Down
chemtooler Staff answered 10 months ago
If you do not need to tackle the challenge of removing buildup from a GDI engine, we recommend using Berryman B-60 High Mileage Fuel System Rejuvenator (part #7516), which contains a blend of strong solvents and powerful detergents, including polyetheramine (PEA), and is capable of removing gum, varnish, and baked-on carbon from fuel injectors, intake valves, and combustion chambers.

Berryman Products