Berryman® Intake Valve & Combustion Chamber Cleaner July 7, 2026 Solutions Central › Category: -Questions - General › Berryman® Intake Valve & Combustion Chamber Cleaner 0 Vote Up Vote Down Doug Plaster asked 2 weeks ago Can this be used on turbos, GTDI? I have a 2020 Ford Ranger w/2.3L turbo. 1 Answers 0 Vote Up Vote Down chemtooler Staff answered 1 week ago Yes, Intake Valve & Combustion Chamber Cleaner (part #2611) is safe on supercharged (and turbocharged) GDI engines. Please login or Register to submit your answer Username or Email Address Password Remember Me