General Info

Metro Performance is a family owned facility located in Murrieta CA, We specialize in Subaru performance parts, installation, fabrication, maintenance, repair and dyno tuning. Our shop covers a little over 3100 sq feet. We have over 40+ years experience in Subarus and other manufacturers. We are here to help with all you performance related needs and installs.TUNING - HOME OF THE FIRST DYNO DYNAMICS DIGITAL DYNOTECH IN THE USA Metro Performance is also a licensed Cobb dealer and Cobb Protuner, with the ability to convert your vehicle to Speed Density, up to calibrating full standalone systems. Here at Metro we have the tools and knowledge to tune almost any make and model vehicle, including:SUBARUMITSUBISHIDODGEGMFORDCHEVROLETAND MANY MORE, CALL TO INQUIRE FOR MORE INFORMATION DEPOSIT POLICY:A non-refundable deposit of $140 will be required to schedule a pro-tune. This deposit will be applied toward the final cost. This also includes a smoke test as well. THIS IS A NON-REFUNDABLE DEPOSIT, NO EXCEPTIONS. PRE TUNE REQUIREMENTS-In order to ensure optimal results for your tune, and to keep an effecient tuning schedule; we recommend each tuning customer look over our Pre-Tune Checklist. This document gives a brief overview of areas that commonly need attention and should be reviewed prior to your scheduled appointment. While we do not require the customer to complete the checklist, we do require the checklist be signed on the day of the tune. The signature is your confirmation that the vehicle is mechanically prepared to the best of your knowledge and is ready to be tuned.