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16/11/2020 4:35 pm
Topic starter
Is it really nessasary to put injection cleaner in the gas periodically? {black}:idontknow:
2 Answers
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16/11/2020 5:05 pm
no not injector cleaner. But on a GDI engine it's going to be very important to do intake cleaning . I've seen GDI engines completely destroyed by carbon buildup.
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16/11/2020 5:03 pm
It depends if your injectors are not spraying properly and are experiencing hesitation or lean mixtures. You want those direct injectors to spray in a perfect conical spray pattern. Using an injector cleaner every 5,000 miles will help keep your fuel system clean. I use Techron fuel system cleaner every 5,000 miles for my BMW and it's running great.