Jan 20, 2014 · Fuel cleaner helps limit this buildup and helps remove it. With that said, it's normal to have buildup so there isn't a need to sweat over it. Avoid using harsh cleaners! Seafoam is a fairly …

Apr 29, 2011 · I have an automatic 2004 545i Sport Pkg BMW and wondering if I should use a fuel injector cleaner? Why or why not? Has anyone used a specific brand before? If so, any issues or …

May 3, 2021 · Lead photo courtesy of MANAT23/Shutterstock As fuel quality continually changes (not for the better), it doesn’t hurt to research what the best the best fuel injector cleaner for BMW options …

May 21, 2019 · I know there are PLENTY of fuel injector cleaners out there. But what’s the best??? and does it take just one application for a full cleaning?

May 7, 2016 · I recently purchased a 2013 550 with 20k miles. Just wondering if its wise to use fuel injector/system cleaner every once and a while? I usually use Techron in my Acura every 3k-5k miles …

Jun 12, 2021 · I know techron is popular for general fuel system maintenance. Not sure how much it does for injectors specifically +1 for Techron. I use it as well. According to the prestigious internet …

May 13, 2018 · Click to expand... Gas additive injector cleaner in my opinion is only a maintenance solution not a true cleaning. If your vehicle has 50,000 or more a true injection clean wouldn't hurt. It …

Dec 17, 2017 · A couple of years ago, I spent way too much time researching fuel system / injector cleaners. What I discovered was that Redline SI-1 contains a higher concentration of PEA (Techron), …

Oct 22, 2008 · Go to an Autoparts store and buy some fuel system or fuel injector cleaner - (the stuff you pour in the gas tank). It's probably the easiest, cheapest, and fail safe way to clean the system initially.

Jul 14, 2015 · Lucas every 3-4 fuel-ups, and Techron once per year. The Lucas provides upper cylinder lubricant in addition to chamber/injector cleaning and slightly improved MPG. The Techron is a …