sandeep shinde asked 2 days ago
There are lot of videos for gasoline engine where B12 is added from the spark plug holes. What is the best method to add B12 piston soak on a diesel engine, without removing all the injectors. I have a ML350 Mercedes Bluetec. Can you provide an effective method for the product to work on stuck rings
1 Answers
chemtooler Staff answered 2 days ago
B-12 CHEMTOOL FUEL INJECTOR CLEANER (part #0116) can be used for a piston soak in diesel engines, but you’ll have to be vigilant in getting it all out of the cylinders; otherwise, you’ll have very hard starting. Generally, a few hours soak time is plenty, especially if you have any leak-down.
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