Performance Tuning & ECU Remapping
Professional Service Across Dallas-Fort Worth Metroplex
About Performance Tuning & ECU Remapping
Custom ECU tuning for increased horsepower and torque. Safe, reliable performance upgrades.
What's Included
24/7 Available
Emergency service day or night
Mobile Service
We come to you anywhere in DFW
All Makes & Models
Expert service for every vehicle
Our Pricing
Our Mobile Service
- ECU Reading:Included
- Custom Tuning:$300-$800
- Dyno Testing:$100-$200 (Optional)
- ECU Writing:Included
- Follow-up Support:Included
- Total:$400-$1,200
Same-day service: 2-4 hours at your location
Technical Details: Understanding the Issue
What is it?
ECU (Engine Control Unit) tuning modifies the engine's computer programming to optimize performance, increase horsepower/torque, improve fuel economy, or support modifications like turbochargers, exhaust systems, or intake upgrades.
Symptoms
- Want more horsepower and torque
- Improve throttle response
- Better fuel economy
- Support performance modifications
- Remove factory limitations
- Optimize for specific fuel (E85, race gas)
- Improve drivability
Affected Models
Performance vehicles: BMW, Audi, Volkswagen, Mercedes, Porsche, Ford (Mustang, F-150 EcoBoost), GM (Corvette, Camaro), Dodge (Challenger, Charger), Nissan (370Z, GT-R), Subaru (WRX, STI), Honda (Civic Si, Type R)
Repair Solutions We Offer
Stage 1 Tune
$400-$600
Optimize factory engine with improved fuel maps, timing, and boost (if turbocharged). Gains: 15-30 HP, 20-40 lb-ft torque.
- ✓ No hardware modifications needed
- ✓ Improved throttle response
- ✓ Better fuel economy possible
- ✓ Reversible to stock
- ✓ Safe for daily driving
- ✓ Warranty-conscious tuning
Stage 2 Tune
$600-$900
For vehicles with bolt-on modifications (intake, exhaust, downpipe). Gains: 30-60 HP, 40-80 lb-ft torque.
- ✓ Maximizes bolt-on mods
- ✓ Significant power gains
- ✓ Improved turbo spool
- ✓ Custom tuned for your mods
- ✓ Dyno testing available
- ✓ Ongoing support
Custom Dyno Tune
$900-$1,200
Fully custom tuning on our dyno for heavily modified vehicles. Optimized for your specific setup.
- ✓ Maximum safe power
- ✓ Custom for your build
- ✓ Real-time dyno tuning
- ✓ Multiple maps (race, street, valet)
- ✓ Data logging
- ✓ Lifetime updates
Frequently Asked Questions
Will tuning void my warranty?
Possibly. Manufacturers can deny warranty claims if they prove tuning caused the failure. However, tuning is detectable. Many owners wait until warranty expires, or use our warranty-conscious Stage 1 tunes that stay within safe parameters. We can also flash back to stock before dealer visits.
Is ECU tuning safe for my engine?
Yes, when done properly. Our tunes stay within safe limits for air/fuel ratios, ignition timing, and boost pressure. We don't push engines beyond their mechanical limits. Stage 1 tunes are very conservative. Stage 2+ requires supporting modifications to handle increased power safely.
How much horsepower will I gain?
Gains vary by vehicle. Turbocharged cars see larger gains (30-60+ HP) because we can increase boost. Naturally aspirated cars gain less (10-25 HP) through timing and fuel optimization. We provide realistic estimates based on your specific vehicle and modifications.
Can you tune my vehicle back to stock?
Yes. We save your original factory tune before making any changes. We can flash back to stock anytime - useful for dealer visits, emissions testing, or if you sell the vehicle. Many customers switch between tunes for different situations.
Do I need premium fuel after tuning?
Usually yes for performance tunes. Higher octane fuel (91-93) allows more aggressive timing and boost for maximum power. However, we can create multiple maps: a high-performance map for premium fuel and a conservative map for regular fuel.
Why Choose Our Mobile Service?
Dealer-Level Equipment
We use professional diagnostic systems - the same equipment dealers use. Complete programming and testing included.
Mobile Convenience
No towing needed. We come to your home, office, or parking lot. Service completed while you wait.
Experienced Technicians
Our technicians specialize in automotive electronics and programming. Hundreds of successful repairs across DFW.
Transparent Pricing
Upfront pricing with no hidden fees. We diagnose the issue and explain all options before starting work.
Not Your Basic Locksmith provides professional performance tuning & ecu remapping throughout the entire Dallas-Fort Worth metroplex. Our mobile automotive electronics service ensures fast response times to your location, whether you're at home, work, or stranded on the roadside. We provide licensed, insured technicians and state-of-the-art equipment. Available 24/7 for emergencies with competitive pricing and satisfaction guaranteed.
Need Performance Tuning & ECU Remapping?
Fast, professional service • Available 24/7 • All DFW Cities
(682) 344-1957