Yimi Sport Tuning is a highly skilled automotive shop specializing in Subaru performance and tuning, located in Southern California. The team, led by expert tuner Paul, has a strong reputation for delivering high-quality work and exceptional customer service. Many customers have praised the shop for their professionalism, knowledge, and dedication, particularly when dealing with complex tuning projects and part installations. The shop is well known for tuning Subaru models like the WRX, STI, and other Subie variants, often achieving impressive results such as increased horsepower and smooth, refined engine performance. Customers frequently highlight Paul’s expertise, noting that he can optimize a car to run smoothly, idling like a BMW straight six, and eliminate common issues like stumbles and hiccups, even on older EJ engines. The team is also appreciated for their willingness to go the extra mile, sticking with complicated projects, reaching out to colleagues for advice, and making meaningful improvements that are noticeable in everyday driving. Yimi Sport Tuning is recognized as the best performance Subaru shop in the area, capable of finalizing builds, fine-tuning, and providing valuable advice on modifications. Customers feel confident leaving their cars in the shop’s capable hands, knowing they will receive respectful, helpful service and expert craftsmanship. Whether installing parts or tuning, Yimi Sport Tuning is highly recommended for anyone looking to enhance their Subaru’s performance with a team that truly knows their craft.
As the OG's know, Paul is a SoCal Subie legend. I graced the shop only recently and had a great experience. The team is friendly and welcoming and Paul's encyclopedic knowledge left me and my car very happy. Make the trek, you won't regret it!
August 2026
Awesome working with Paul and team at Yimisport. The tune is perfect!
July 2026
Best in the business. Not many people I trust to work on my car, I also respect that Paul the owner doesn’t try and upsell me, he’s to the point and gives me the truth.
