01 / ECU
Custom ECU tuning
Stage 1, Stage 2, Stage 3 and custom engine calibration enquiries, assessed for the specific vehicle and setup.
Performance calibration
SLEEPERTUNES focuses on tailored ECU tuning, DSG/TCU calibration and performance mapping built around your vehicle, hardware and goals—not a one-size-fits-all file.
All our tunes and mapping are developed in-house at SLEEPERTUNES.
Vehicle-specific approachECU & TCU focusReliability-aware calibration
What we do
Calibration with a purpose.
Start with your vehicle and objectives. The right calibration depends on the platform, current condition, supporting hardware and how the car will be used.
02 / TCU
DSG & TCU calibration
TCU Stage 1, Stage 2, Stage 3, DSG Boosted Launch Control and gearbox-specific calibration enquiries.
03 / CUSTOM
Performance options
Multimap/map switching, launch-control patches, rev-limiter options, burbles and other vehicle-specific requests.
The SLEEPERTUNES approach
Built around the whole setup.
A good tune starts with good information. Vehicle details, fault checks, hardware changes and the intended use all matter before calibration decisions are made.
- Vehicle and ECU/TCU identification first
- Hardware, maintenance and fault-code context
- Clear discussion of goals and trade-offs
- Validation and logging appropriate to the setup
Start your enquiry
Tell us what you're driving.
Include the make, model, year, engine/gearbox, current modifications and what you want to achieve.
Send vehicle details ↗Tuning options
Choose the right route—not just a stage number.
Stage labels vary between platforms and tuners. Suitability should be confirmed against your vehicle, fuel, hardware, transmission limits and local legal requirements.
Stage 1Typically a largely standard hardware setup, subject to vehicle condition and calibration limits.
Stage 2May require supporting hardware and additional checks; requirements are platform-specific.
Stage 3More extensively modified builds requiring a complete hardware and calibration plan.
CustomVehicle-specific ECU/TCU work based on documented setup and testing.
Build your enquiry
Choose the services you’re interested in.
Select one or more options, add your vehicle details, then send the enquiry to SLEEPERTUNES on WhatsApp. Final availability, suitability and pricing are confirmed after review.
Get in touch
Let’s talk about your build.
For a useful first response, send your vehicle details, any modifications and your target outcome. Visit SLEEPERTUNES at 2 Springbok Road, Sunnyrock, Germiston. WhatsApp is the primary contact for enquiries.
Chat on WhatsApp ↗
WhatsApp+27 61 909 4729 ↗
Business locationSLEEPERTUNES — 2 Springbok Road, Sunnyrock, Germiston ↗Open location in Google Maps
Website domain preferencesleepertunes.co.zaDomain availability and registration are not verified.
EmailNot yet providedAdd your business email before launch if you want email enquiries.
All tuning work—including emissions-system, fault-code, launch-control, limiter, anti-lag and exhaust-sound requests—must be assessed for the specific vehicle and used in compliance with applicable roadworthiness, emissions, safety and other local requirements. Some options may not be suitable or lawful for public-road use. Performance results depend on vehicle condition, hardware, fuel and testing. No specific power gains are promised on this website.