PAT'S Performance And Tuning Services
Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from PAT'S Performance And Tuning Services, Automotive repair centre, 3203 Main Avenue, Groves, TX.
From mild street builds to full performance projects, PATS Performance & Tuning Services delivers expert tuning, diagnostics, engine upgrades, custom installations, and quality workmanship you can trust.
09/15/2026
🚨 COMMON TUNING MISCONCEPTION 🚨
“I want to tune my (stock) truck for better fuel mileage.”
We hear this one a LOT. 😅
Can a tune optimize engine & transmission operation? Absolutely.
Could you see better fuel economy? Possibly.
Is better MPG guaranteed? Nope.
The goal is better drivability, throttle response, transmission behavior & overall performance.
And if that new throttle response suddenly makes your right foot 40 lbs heavier… there goes the fuel savings. 😂💀
🏁 Ready to get your vehicle dialed in? Message PATS Performance & Tuning Services to request a tuning application and get the process started.
📢 NEW PERFORMANCE & DYNO TUNING APPOINTMENT PROCESS
To streamline scheduling, PATS is implementing a new process for Performance & Dyno Tuning appointments.
When requesting tuning services, you’ll first complete a Tuning Application with your vehicle information, modifications, and current setup. Once reviewed and approved, we’ll contact you with appointment availability.
⚠️ $100 DEPOSIT REQUIRED TO SECURE YOUR APPOINTMENT
• NON-REFUNDABLE
• Applied toward the balance of your tuning services
• NO appointment is secured until the deposit is received
📲 ONLINE OPTIONS:
Your Tuning Application link can be sent directly to you by text or email to complete online.
Once approved, a secure payment link can also be sent by text or email, allowing you to pay the $100 deposit online and secure your appointment without having to come by the shop.
Prefer in person? Applications are available at the shop, and deposits can also be paid in person.
Request ➡️ Application ➡️ Approval ➡️ $100 Deposit ➡️ APPOINTMENT SECURED 🏁
This process helps us get the information we need upfront and keeps scheduling more efficient for everyone. 🔧
09/08/2026
🚨 WE’RE HIRING — MASTER TECH 🚨
PATS Performance & Tuning Services is looking for a full-time Master Tech who’s ready to come in and get to work.
We’re a performance shop, so we’re looking for someone with experience in LS/LT, Coyote, Mopar, Holley EFI, wiring, diagnostics, and other performance-related work. You don’t have to know everything, but you need to know your way around this type of work and be able to work independently. Welding and fabrication experience is a major plus.
💰 Pay is based on knowledge and experience and will be discussed during the interview.
This is a FULL-TIME position — we need someone dependable, consistent, and ready to work.
📋 I have applications available in my office. Stop by PATS Performance & Tuning Services to fill one out.
Please share! 🔧🏁
🔥 READY FOR MORE POWER? 🔥
Whether you’re looking for a little more performance or planning a full build, PATS Performance & Tuning Services has you covered.
Whether you’re looking for a little more horsepower or planning a complete performance build, PATS Performance & Tuning Services is here to help.
We specialize in Ford • GM • Mopar performance upgrades, including:
🏁 Camshaft Packages
🏁 Headers & Exhaust Systems
🏁 Performance Tuning
🏁 DOD/AFM & MDS Deletes
🏁 Cold Air Intakes
🏁 Fuel System Upgrades
🏁 LS & Coyote Engine Swaps
🏁 Complete Performance Builds
🏁 Custom Performance Installations
No two builds are the same. Whether your goal is a reliable street cruiser, weekend warrior, or race-ready setup, we’ll help you build a package that fits your goals and your budget.
📝 Ready for a quote?
Skip the back-and-forth in Messenger and submit a quote request through our Shopmonkey Work Request form:
https://app.shopmonkey.cloud/public/quote-request/65676f16bb90550023f9b114?noExternalScripts=1
When submitting your request, include:
✔️ Year
✔️ Make & Model
✔️ Engine
✔️ Current modifications (if any)
✔️ Your performance goals or desired parts
We’ll review your request and get back to you with recommendations and pricing.
📅 Now booking upcoming performance projects—get your request in before the schedule fills up!
Shopmonkey Shopmonkey
Our customer came to us to have some 1 7/8” Stainless Works Long Tube Headers, MBRP Full Exhaust, a JLT Cold Air Intake installed, with an e85 Dyno Tune for his ‘19 Ford Mustang GT. Plans are already underway for a ported intake manifold, new injectors & nitrous install!
We are currently booking tuning appointments for next week.
Next available: 6/15/26
05/22/2026
♥️ 🤍 💙
We are currently booking tuning appointments for the 1st week of June.
Next available: 6/3/26
Before: 556 HP. Customer wanted more out of his car! So, we gave this 24 Chevrolet Camaro ZL1 a little dyno tuning after the performance build we did. Now, it’s got nearly 90 HP more thanks to the new blower cam, Johnson lifters, headers, and a 2.3 pulley. The final result? 645 HP & 9.5 PSI at 6500 RPM! The customer is thrilled & already making plans for future performance mods to get even more out of it!
To Our Valued Customers,
For the safety & efficiency of our operations, all visitors are required to check in at the front office upon arrival. Entry into the shop/work area is strictly prohibited unless authorized by manangement.
This policy is necessary to maintain a safe, organized, and productive environment, allowing our technicians to focus on tuning/calibrations, vehicle performance installations &/or repairs while reducing safety risks & potential insurance liabilities.
We appreciate your cooperation and compliance with this policy.
Thank you,
Abi
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Telephone
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Address
3203 Main Avenue
Groves, TX
77619
Opening Hours
| Monday | 8am - 5pm |
| Tuesday | 8am - 5pm |
| Wednesday | 8am - 5pm |
| Thursday | 8am - 5pm |
| Friday | 8am - 5pm |