jun masculino
18 days ago
“Took my car in for an alignment, Jared took his time and got the alignment dialed in as best as he could with my set up. Definitely recommend them for any custom spec alignment.”
Posted on Google
Queen Creek, AZ · Est. 2020
WELCOME TO
APA CUSTOM SHOP
Performance dyno tuning for select makes & models, powered by Dynojet and HP Tuner technology.
4.6 · 60 Google reviews
IN-HOUSE DYNO
Dynojet · HP Tuners
Experienced Performance Technicians
Comfortable Waiting Area with Wi-Fi
Financing Options
Convenient Hours & After-Hours Drop-Box
Testimonial
Client Feedback
4.6
60 Google reviews
Brayden Kose
13 days ago
“Was recommended to come here by another shop that had installed my S/C kit, and it was a solid rec. I spoke with Tiffany, knowledgeable, easy to work with, and friendly. She kept me updated throughout the tuning process and went over every question I had. When I met her at pick-up, she showed me the final numbers off the dyno and explained why they were the way they were. I've now achieved an over-2-year goal in part thanks to APA…”
Posted on Google
Stewart Lyon
10 days ago
“Brought my ZL1 in with several issues. Sean was extremely knowledgeable and professional. They had my car in and out quickly with amazing results: the increase in power was incredible! The tuning was perfect!”
Posted on Google
Ivan Hernandez
6 days ago
“The results are well worth the money! I was very pleased with the timelines and transparency throughout the whole process. Everything exceeded my expectations. I will be back.”
Posted on GoogleWhat We Offer
Providing complete performance for your car or truck
Differentiator
In-House Dyno Testing & Tuning
Dynojet research technology
Remote Tuning
Supported by HP Tuners
Performance Upgrades
Complete performance
In-House Dyno
See the tune, not just feel it
Every build leaves with a data sheet. Scrub the RPM range to compare stock vs an APA tune. Curves shown are illustrative for the selected platform.
APA Tuned StockEst. peak 501 HP · +81 over stock
Proud Vendor of
Pro-tunes & performance packages for select makes & models
If you’re looking to take your car’s performance to the next level, APA Custom Shop is the ultimate partner. We specialize in ECU tuning, including ECU unlocking services for Mopar owners, and our in-house dyno delivers data-driven tuning with precision: improved handling and optimal power tailored to your car.
Performance Vehicle Packages
Engine & Transmission Tuning
Road & Dyno
Turn-Key Performance Packages
Cams · Headers · Forced Induction
Custom Fabrication
Exhaust · Intake · Chassis · Rollcage
Engine Assembly
Upgrade & Rebuild
Engine Swaps
Domestic · JDM/Euro · Classic
Forced Induction
Supercharger & Turbo
Camshaft Installation
Header & Exhaust Installation
Suspension
Upgrades · Adjustment · Service
Alignments
Suggested or Custom Spec
Chassis
Upgrades & Set-Up
Braking
Big Brake Kits · Performance Pad & Rotor
Electrical
Wiring · Gauges · Fuel Pumps · Sensors
Fuel System
Pumps · Injectors · Lines · Surge Tanks
Cooling System
Radiators · Fans · Hoses · Swirl Pots
Drivetrain
Clutches · Converters · Axles
Build Your Ride
Configure your stage
Pick your platform and see where each stage takes you. Figures are estimated ranges for select setups; your real numbers come off our dyno.
1 · Make
2 · Engine
3 · Stage
+80HP
estimated gain over stock
Est. crank HP
~540 HP
Sound profile
Aggressive Chop
Stage 2Camshaft & Headers
Estimated for a Corvette LT1 6.2L. Actual gains vary with mods, fuel, and conditions.
Our Services
Let our experts take care of you.
Our team consists of decades of vast experience ranging all the way through the automotive and motorsport industries. From on-road to off-road, street car to race car we have the pro to handle your ride. Our team takes pride in what we do with extreme focus and attention to detail. Passion drives our business, and quality is what we strive for!
Discover more performance servicesShop Hours
Monday8:00 AM – 5:30 PM
Tuesday8:00 AM – 5:30 PM
Wednesday8:00 AM – 5:30 PM
Thursday8:00 AM – 5:30 PM
Friday8:00 AM – 5:30 PM
SaturdayClosed
SundayClosed
After-hours drop-box available
Our Services
Performance work, done right
Performance Cam Packages
At APA Custom Shop, we specialize in camshaft swap services designed to unlock serious power and a signature sound.
Learn More about Performance Cam Packages
Performance Headers & Exhaust
At APA Custom Shop, we specialize in headers and exhaust services that free up flow for more power and the right tone.
Learn More about Performance Headers & Exhaust
Performance Tuning Services
If your vehicle isn't performing the way it should, whether it's power, response, or reliability, our tuning dials it in.
Learn More about Performance Tuning Services
Performance Vehicle Diagnostics
Diagnose your vehicle's issues accurately with our advanced computer diagnostics services and get a clear path forward.
Learn More about Performance Vehicle DiagnosticsFAQ
Questions, answered
What makes and models does APA Custom Shop tune?
We tune Chevrolet, Dodge, Ford, RAM, Nissan, Infiniti, GM, Mopar, and Toyota platforms, from daily drivers to dedicated track and race builds. Whether you run an LS or LT, a Hemi, a Coyote, or a VQ, our HP Tuners calibrations are dialed in for your exact combination.
Is custom ECU tuning safe and reliable?
Yes, a properly built tune is safe because every calibration is verified on our in-house dyno and datalogged before it ever hits the street. We tune for reliability first, respecting your fuel, supporting mods, and knock limits so you get real power without gambling on your engine.
Do you have an in-house dyno?
Yes, we run an in-house Dynojet dynamometer, so we build and validate every tune under load right here in the shop. That means we can measure real, repeatable horsepower and torque numbers and prove your gains instead of guessing.
Do you offer remote tuning?
Yes, we offer remote tuning for customers who cannot make it to Queen Creek. You send us datalogs through HP Tuners, we build and refine your calibration, and we walk you through the process so you get a dialed-in tune from your own driveway.
Do you install superchargers and turbo kits?
Absolutely, forced induction is one of our specialties, including supercharger and turbo installs backed by supporting fuel, cooling, and custom tuning. Power gains depend on your platform and supporting mods, so we will spec the right kit and quote your exact build.
Can you unlock a locked Mopar ECU for tuning?
Yes, we perform ECU unlocking for Mopar vehicles so late-model Dodge and RAM computers can be tuned with HP Tuners. Once your ECU is unlocked, we can custom tune it for cam packages, bolt-ons, or forced induction.
Where is APA Custom Shop located and what are your hours?
We are located at 22375 S Scotland Ct Suite 105 in Queen Creek, Arizona, and you can reach us at (602) 762-4916. Our hours are Monday through Friday, 8:00 to 5:30.
How do I get a quote for my build?
Call us at (602) 762-4916 or stop by the shop in Queen Creek and tell us your vehicle, your goals, and any mods you already have. Every build is different, so we will put together a straight quote for your exact combination, whether it is a tune, a cam package, headers and exhaust, or a full engine build.
Book Your Build