Bro, seriously how many bottle do I need to FULLY clean up the carbon in combustion chamber for car mileage over 15xxxx km? Coz I dont think 1 bottle is enough.
Well, it seems like circumstances surrounding my car have resulted in me needing to look at my turbo set-up. When the engine blew last year, bits and pieces of the engine flew out the exhaust (via turbos) and during...