LOCALLY OWNED & OPERATED IN SANTA ROSA, CA
EST. 2023
“Incredible experience! Stage 2 on my SRT feels like a completely new car. The dyno session confirmed the gains, and the tune is flawless.” – Jason R.
★★★★★
“These guys know what they’re doing. PCM and TCM calibration made a huge difference in shift response and throttle feel. Highly recommend!” – Adam L.
★★★★★
“I brought my car in for a Stage 1 package, and the results were amazing. Smooth, responsive, and noticeably more power. Worth every penny.” – Tony K.
★★★★★
“Dyno testing and tuning here is top-notch. They really know how to extract every bit of performance safely. I’m beyond impressed.” – Alex P.
★★★★★
“Stage 3 build completed — forged components, cam upgrade, ported heads. My car has never driven this well. True professionals.” – Robert M.
★★★★★
“Bolt-on upgrades and a custom tune completely transformed my ride. Shifts are smoother, and power delivery is perfect.” – Ryan W.
★★★★☆
“I was nervous about E85 tuning, but they handled it perfectly. More power, better efficiency, and zero issues. Excellent service!” – Chris D.
★★★★☆
“Data logging and review really helped me understand what my car was capable of. They provided actionable insights and improved my setup significantly.” – Marcus F.
★★★★★
“Amazing attention to detail. From intake and exhaust installation to dyno tuning, they made my Scat Pack feel like a true beast.” – Anthony S.
★★★★★
“I had a few drivability issues before coming here. Their performance diagnostics pinpointed the problem and the solution worked perfectly.” – Derek H.
★★★★★
“Professional, knowledgeable, and fast. The whole Stage 2 package was installed and tuned flawlessly. My SRT is now a monster on the road.” – Marcos H.
★★★★★
“I’ve been to other shops before, but these guys are different. Dyno sessions, PCM/TCM calibration, and bolt-ons all handled with precision. Highly recommend for serious performance builds.” – Ricky T.
★★★★★