IS B-60 safe for direct injection motors? March 6, 2025 Solutions Central › Category: -Questions - General › IS B-60 safe for direct injection motors? 0 Vote Up Vote Down mitch wernoch asked 6 days ago IS B-60 safe for direct injection motors? 1 Answers 0 Vote Up Vote Down chemtooler Staff answered 6 days ago Yes, Berryman B-60 High-Mileage Fuel System Rejuvenator (part #7516) is safe for GDI or direct injection motors. Please login or Register to submit your answer Username or Email Address Password Remember Me