Delk Performance TN 37090

Reviews show a strong performance-tuning focus for Mustangs and late-model Fords, with many praising Heath and Brent for knowledgeable diagnostics, effective tunes, and upgrades that noticeably improve power and drivability. Customers repeatedly cite clear communication for most jobs, fair or even reduced final pricing, and willingness to go beyond the requested work when it helps the car. Turnaround and convenience (after-hours drop-off/pickup) also stand out. Criticism recurs around a minority of experiences involving poor communication, extended timelines, and budgets exceeded without authorization, along with a few reports of damage after tuning. Compared with nearby options, Delk is distinguished by deep Mustang expertise, long-term loyalty from enthusiasts, and trust built over years of consistent results, though managing expectations on scope, timing, and approvals appears important.