Because of HENYEE's stellar reputation for producing reliable auto parts and motors, I couldn't wait to put their goods to the test in my own vehicle. However, I was extremely let down and annoyed by my interaction with the company. I discovered that HENYEE's motors and components fell short of expectations, despite the company's claims. There was no increase in performance as promised, and in some instances their products even exacerbated problems with my car that weren't there before. Furthermore, I was met with unhelpful and dismissive answers when I contacted their customer service team to voice my concerns. When compared to the competition, HENYEE's customer service is subpar, and the company clearly does not value its customers' happiness. In general, HENYEE does not meet my standards for reliable engines and other auto parts. Although they have a solid reputation, I have found that their goods fall short of expectations and their customer service leaves much to be desired. I recommend that anyone thinking about purchasing from HENYEE instead check into one of the many other brands that offer superior products and consistent support.