Does Royal Purple Fuel Max Cleaner Actually Work (with Proof)?

From the creator

In this video I test Royal Purple Max Clean Fuel System Cleaner in a Ford Explorer. I use a borescope camera to look into the engine and see how dirty the engine is before the fuel treatment and then after the fuel treatment. This is the first time I looked at intake runners and valves, and I also looked at the piston head. I followed the instructions on the container and Royal Purple did clean some carbon off the intake runners, valves, and piston heads. This is the best in fuel system cleaner I have used that goes in the gas (so far) Here is the fuel cleaner I used: http://www.amazon.com/gp/product/B00B1VBQRS/ref=as_li_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B00B1VBQRS&linkCode=as2&tag=chri0e2-20&linkId=FQMBFE4BPRUPHOAU Here is the borescope camera I used: https://amzn.to/2S5tNcX Seafoam in Car: https://www.youtube.com/watch?v=u6UeJXkzDW8 Seafoam in a Lawn Mower https://www.youtube.com/watch?v=WdT4DPFXIkM Here is the Techron Test: https://www.youtube.com/watch?v=h8i9qftqKNY Gumout "all in one" fuel system cleaner test: https://www.youtube.com/watch?v=5SoZnymBSC8 Lucas Fuel System Cleaner test: https://www.youtube.com/watch?v=FLhXqgEEYyI CleanBoost Maxx Test: https://www.youtube.com/watch?v=VDUogAQzLAc **If the video was helpful, remember to give it a "thumbs up" and consider subscribing. New videos every Thursday** -Website: http://www.ChrisFixed.com -Facebook: https://www.facebook.com/chrisfix8 -Twitter: https://twitter.com/ChrisFixed -Instagram: https://i

Published 2015-11-28 · Watch on YouTube ↗
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