Underpressure Power & Performance is an incredible shop full of experience and passion. They specialize in forced induction, LS based vehicles, Corvettes, JDM, and many other custom jobs. With an in-house AWD dyno, they provide tuning services. The staff is knowledgeable, professional, nice, and friendly, providing great customer service and explaining the process. They went above and beyond, showing clear love for their work and contagious enthusiasm. Customers report greatly improved drivability and significant power gains, highly recommending them for any tuning or performance needs. The shop can handle any project, making the commute worth it for returning customers.
Really appreciated the diagnosis that turned out better than the dealerships
July 2026
Very friendly and helpful customer service, would recommend to anyone! I had a few questions about different kits and they answered everything clearly and promptly.
June 2026
Took my Durango to get tune after some mild upgrades they took good care of me.
