About Us
PATTUNED is a performance tuning service specializing in aggressive custom JB4 maps for most boosted vehicles that JB4 currently are using the plug & play piggyback ecu system.
PATTUNED was created from a passion for cars and a relentless pursuit of performance. Frustrated with conservative OTS tunes and lackluster support from the big names, we set out to create something better—real custom maps, proven on the street, with actual results you can feel. Every PATTUNED map is tailored to your exact setup, driving goals, performance modifications, and fuel preferences, whether you want to maximum your horsepower and torque, daily reliability, or the wildest flames and pops your car can handle.
We back every tune with transparent data, real-world testing, and fast, honest support. No egos, no fake promises—just a genuine commitment to helping you unlock the full potential of your build, your way. With PATTUNED, you’re not just getting a tune; you’re joining a movement that puts respect, results, and the enthusiast first.
Our Services
PatTuned delivers precision performance tuning built from real-world testing, live data, and proven results. From remote tuning that connects to your JB4 app anywhere in the world, to 1-on-1 live tuning for instant feedback and maximum precision, we tailor every map to your fuel, mods, goals. Our map packs keep you ready for any fuel or driving style- from pump gas to E85 and race blends while our data & analysis proves the gains with the dyno results, JB4 logs, and real world acceleration times.
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More Octane. More Boost. More Power.
From daily pump gas to race-fueled domination, these PATTUNED maps are built to turn fuel into fire. Expect insane throttle response, maxed-out boost curves, and real horsepower gains.
Choose your fuel. Unlock full performance.
$200.00
Noticeable Gains Over OTS Maps: Expect +25–35 WHP and +30–40 WTQ over a standard JB4 OTS 91 octane map, depending on vehicle and mods.
Expected Gains: +35–50 WHP and +40–55 WTQ over a standard JB4 OTS 93 octane map, depending on vehicle and supporting mods.
Expected Gains: +135–165 WHP and +140–180 WTQ over JB4 OTS 93 octane maps (vehicle/mod dependent).
Noticeable Gains Over OTS Maps: Expect +25–35 WHP and +30–40 WTQ over a standard JB4 OTS 91 octane map, depending on vehicle and mods.
$200.00
More Octane. More Boost. More Power.
From daily pump gas to race-fueled domination, these PATTUNED maps are built to turn fuel into fire. Expect insane throttle response, maxed-out boost curves, and real horsepower gains.
Choose your fuel. Unlock full performance.
Expected Gains Over OTS Maps: +15 HP / +20 TQ
Expected Gains Over OTS Maps: +25 HP / +30 TQ
The ultimate ethanol map. E85 delivers maximum octane and cooling, unlocking the full potential of PatTuned JB4 mapping. This is the most aggressive ethanol tune available, designed for drivers who want every ounce of safe performance possible on stock fueling. Requires consistent E85 quality at the pump. Gains Over OTS Maps: +75 HP / +90 TQ
Expected Gains Over OTS Maps: +15 HP / +20 TQ
$350.00
Get the Most from or custom 1 o 1 tailored Maps, for those who have upgraded turbos, full bolt ons, upgraded fuel system, etc. Would like a custom map to be able to get the most from thier performance upgrades. Huge Boost in power and torque gains.
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Get five custom-built maps tailored to your mods, fuel blends, and driving style. Whether it’s for daily driving, racing, for the track, or high-octane kill mode, this pack gives you the flexibility to switch between optimized setups anytime through the JB4 app. One purchase. Five ways to gap the competition.
$850.00
What JB4 Does Do Very Well:
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works on newer 2019 - 2025 even if the ECU is locked.
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Boost control (great on turbo cars)
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Custom tuning on the fly (Map 6)
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Safety features (boost/AFR failsafes)
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Multi-map flexibility
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Plug-and-play with no ECU overwrite
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Works with stock ECU and warranty-friendly if removed
When to Use JB4:
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when you purchased a 2019 - 2025 and most tuners are unable to crack the ECU to flash tune, so this would be the next best option. or just a great option in general.
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You want a safe, flexible, budget performance boost
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You don’t want to flash your ECU
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You want multiple maps on the fly (daily vs race fuel vs ethanol blend)
Why PATTUNED?
At PATTUNED, we’re not just selling numbers—we’re selling clarity, trust, and results for real JB4 users.
Why Choose PATTUNED Over DIY Tuning or other tuners?
While JB4 gives you access to tuning, most users don’t know where to begin—or risk damaging their car with unsafe settings. That’s where we come in:
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Professionally built maps for your exact fuel, mods, and driving goals
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Clear instructions, safety precautions, and guidance included
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Support and responsiveness you’ll never get from big companies
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We make your car perform better without trial and error.
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No fluff no clickbait gains. just results tested proven on the streets of mexico.
Why JB4? Why Not Just Flash Tune?
JB4 is the safest, most flexible way to get serious gains without flashing your ECU.
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No license fees or risk of bricking your ECU
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Maps can be swapped instantly from your phone
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Easily remove or revert to stock—perfect for daily drivers or leased cars
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Less Expensive then flash tuning or bench tuning.
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Capable of storing more maps than any flash tune, meaning have as many maps as you wish to purchase and change in seconds on the fly while driving.
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Again i cant say this more clearly than ever most vehicles 2019 - 2025 and the upcoming cars come with Locked ECUs very hard to unlock for any tuner even if they have been in the game for the last 5 to 25 years. Manufacturers are making it harder to unlock the ecus because they dont want untrained individuals tampering with their cars.
While flash tuning offers deeper control, it’s expensive, permanent, and often requires extra hardware. PATTUNED JB4 maps fill the sweet spot: affordable, customizable, and powerful.
What Makes PATTUNED Different?
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We offer maps for every fuel combo—91, E85, race blends, octane booster, WMI, MPI, NOS
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Visually documented with sample logs, dyno-style graphs, and tuning breakdowns.
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Designed to be plug-and-play for beginners or advanced users alike.
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Built by an enthusiast who actually runs this setup—not some company rep.
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Whether you’re running stock or full bolt on, upgraded turbo/turbos, supercharger, upgraded fuel system, full E85, multi port injection, water meth injection, running nitrous, maybe you want to blend the best of both worlds and blend MS109 and C85 Race fuels, with an octane booster and we got you covered, whatever you combo simple or absolutely only for those who are as crazy as we are, and want to feel the aura thats hard to put into words. were trying to offer you that same feeling everytime you fill up your gas tank everytime you going to work or to dinner or to a carmeet or just for a night stroll. You will be as excited as we are every time you hop in your car and know you got something special. Something no one is offering in todays market, with all the options and variety we offer. PATTUNED gives youready-to-go maps that slap!!!!
J. Pakzat, Inland Empire, California
"i already knew this wasnt no cookie cutter clickbait performance gains this is the real deal type shit"
Johnnie Sepulveda, Inland Empire, California
"PatTuned is my cousin had to try this out on my RS5 Pat hooked me up and made it easier than i wouldve thought 100 percent worth it Bet"
Jessi Jones, Los Angeles, California
" Great Service id recommend these guys to anyone this being my first car ever getting tuned it was an easy process and im glad i came here first"
DISCLAIMER:
Please Read before making any purchases
⚠️ Disclaimer
All PATTUNED files are provided for off-road and motorsport use only. By purchasing or using any map or tuning service, you agree that PATTUNED and its affiliates are not liable for any damages, mechanical failure, emissions violations, warranty issues, or legal consequences arising from the use or misuse of any PATTUNED product.
It is the customer’s sole responsibility to ensure compliance with all local, state, and federal laws. PATTUNED is an independent tuning brand and is not affiliated with any vehicle manufacturers, JB4, or Burger Motorsports or VP Fuels or any of the companies you might see on this website.
Terms of Use
Tunes are non-refundable once delivered.
Customer assumes all risk. when activating
Customer must ensure their vehicle is mechanically sound and running appropriate fuel before wide open throttle (WOT).
Log reviews are strongly recommended before pushing performance limits.
Map Requirements
Each custom map is built around specific fuel types and modifications. Please review your spec sheet and make sure the following are in place before activating for example:
Fuel mix (e.g., E85 blend, Race Gas, Octane Booster, etc.)
Proper spark plugs (e.g., Brisk ER12S or NGK Racing, gapped to spec)
Required hardware (e.g., JB4 installed, upgraded HPFP, WMI, etc.)
🔥 Tune Activation Guide
Every PatTuned map includes specific activation methods. Here's how to properly use your custom file for example:
Flame & Pop/Bang Maps: Car must be fully warmed up. Shift to Neutral or Manual Mode, rev to 3,800–4,200 RPM and blip throttle. DO NOT use in Park unless you have the right settings sent from us for your map.
Support Policy
We’re here to help. PATTUNED offers live support via DM, email, or chat. First-time tuners will be walked through the entire tuning process step-by-step — from installation to logging and final adjustments.
We may respond outside normal business hours — we’re based on the West Coast USA, but we support customers worldwide. Thank you
Final Legal Disclaimer
This map was built for the exact fuel, setup, and firmware version provided.
Do not adjust other parameters unless instructed by PATTUNED support.
Always run a log and send it within 15 minutes of your first test pull.
Any deviation from the advised settings may cause performance issues or damage.
PatTuned Privacy Policy
Effective Date: [06-06-2025]
At PatTuned, your privacy is important to us. This Privacy Policy explains how we collect, use, and protect your information when you use our tuning services, website, and related communication channels.
1. Information We Collect We may collect:
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Your name and contact information (email, phone number, social media handle)
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Vehicle details (make, model, ECU data, modifications)
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Communication history related to your tuning request
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Website interaction data (via cookies or analytics)
2. How We Use Your Information We use your data to:
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Deliver custom tuning maps tailored to your vehicle
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Communicate with you about your order or request
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Improve our services and website experience
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Ensure safety, reliability, and accuracy of tuning files
3. Data Protection Your information is stored securely. We do not sell, rent, or share your data with third parties without your explicit consent, unless legally required.
4. Cookies Our website may use cookies to:
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Enhance your browsing experience
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Track basic analytics (like page visits or traffic sources)
You can disable cookies in your browser settings at any time.
5. Third-Party Services We may use third-party tools (e.g., payment processors, email services) which adhere to their own privacy standards. We ensure any partner service we use is reputable and secure.
6. Your Rights You have the right to:
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Request a copy of your stored data
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Ask us to delete your information
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Opt out of future communication
Simply contact us at: [Your Email or Contact Page]
7. Changes to This Policy We may update this Privacy Policy occasionally. Changes will be posted on this page with an updated effective date.
Contact Us:
For questions, use the contact form on: [pattuned.com]