Scotty I love your videos and you're a character You get me laughing all the time but I really appreciate the information that you send it's very useful and it helps me work on my car so I have a 2020 Mustang GT premium 6-speed manual I put an oversized air intake and filter and had to get it tuned of course. I wanted to see if you could check out this product made by the Germans called Liqui Moly I have used the fuel injector cleaner and I have noticed I have gained a few miles per gallon. They also have a product which is an engine cleaner that you put in running a little while before you change your oil and my oil drained seemed a little earlier than normal. They have a product that you put in with your oil that's supposed to lubricate it really well and I wasn't sure if it did anything because I only have 33,000 mi on my car so I wanted to see if you would try it on one of your higher mileage cars and see if it actually worked I know the Germans make good stuff but I just don't want to assume it's good anyway thanks for All your videos I have learned a lot and have been able to actually do some repairs I didn't think I could do before. Sincerely simple backyard mechanic. Tim