£POA
(REQUIRES BUILT GEARBOX)
Built for the EA824 twin-turbo V8 in the Audi RS6 Avant, Audi RS7 Sportback, and Audi S8, the Apex 1000HP+ Stage 3 Package is a complete, no-compromise system.
Every component upgraded. Fully integrated. Fully controllable.
Apex 1000HP+ Stage 3 Package (ECU + TCU)
A full engine and gearbox solution engineered for four-figure power with driver-controlled boost strategies and full flex fuel capability.
What’s included
Hardware:
Upgraded turbos (hybrid or full-frame)
High-flow exhaust manifolds
High-flow downpipes
Performance intakes
Air-to-air intercooler system
Upgraded HPFP (high-pressure fuel pump)
Upgraded LPFP (low-pressure fuel pump)
Upgraded fuel lines
Reinforced valve springs
Upgraded wastegates
Water-methanol injection system/controller
Ethanol analysis system (flex fuel sensor + wiring integration)
Software & Control:
Engine (ECU):
Full custom Stage 3 ECU calibration
Boost control mapped for upgraded turbos and wastegates
Advanced ignition strategy under extreme load
Complete fueling calibration (HPFP, LPFP, fuel lines, water-meth, ethanol content)
Raised torque, load, and airflow limiters
Precision throttle mapping
Multi-map functionality (low boost / high boost)
Flex fuel adaptive mapping (auto adjusts to ethanol content)
Driver Control:
Steering wheel map switching
Low boost mode (road / daily use)
High boost mode (maximum performance)
Gearbox (TCU):
Full custom Stage 3 TCU calibration
Maximum clutch pressure setup
Ultra-fast shift speeds
Optimised shift strategy for high-power use
Raised torque limits for 1000HP+
Reduced torque intervention
Enhanced launch control
Gear-based torque management
What it feels like
Two cars in one
Smooth and controlled on low boost or pump fuel
Explosive, relentless acceleration on high boost or ethanol blends
Instant response with no lag
Violent, precise gear changes under load
Driving characteristics
Refined when you want it.Extreme when you select it.
Adapts automatically to fuel. Full control always.
Performance gains
1000HP+ capability (setup dependent)
Massive torque across the rev range
Extreme acceleration in all gears
Consistent performance under repeated load
Increased power potential with higher ethanol blends
Build timescale
Estimated build time: 4 weeks to 3 months
Varies based on hardware specification, parts availability, and build complexity
Each package is built and calibrated to order
Why Apex 1000+
Full airflow, fueling, and control system
Integrated ethanol analysis for flex fuel capability
Multi-map flexibility for real-world and track use
ECU and TCU calibrated together
Built for reliability at extreme power levels
The ultimate EA824 package
Low boost. High boost. Any fuel. Total control.Apex 1000+ — power on demand.
