In this video I test Seafoam in a Honda Civic Si. I use a mini borescope camera to look into the engine and see how dirty the engine is before the fuel treatment and then after the fuel treatment. I followed the instructions on the container and seafoam did a great job cleaning a good amount of carbon off the piston head. I am impressed by the results and finally we have proof that seafoam actually works! Here is the fuel cleaner I used: http://amzn.to/2gEa5Qr Here is the borescope camera I used: https://amzn.to/2S5tNcX Royal Purple Max Clean Test: https://www.youtube.com/watch?v=BocH2c4mYcc Seafoam in a Lawn Mower https://www.youtube.com/watch?v=WdT4DPFXIkM Here is the Techron Test: https://www.youtube.com/watch?v=h8i9qftqKNY Lucas Deep Clean Test: https://www.youtube.com/watch?v=FLhXqgEEYyI 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://instagram.com/chrisfixit -Subscribe Here: null -YouTube Channel: null Disclaimer: Due to factors beyond the control of ChrisFix, I cannot guarantee against improper use or unauthorized modifications of this information. ChrisFix assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. ChrisFix recommends safe practices when working on vehicles and or with tools seen or implied in this video. Due to factors beyond the control of ChrisFix, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not ChrisFix.