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Ecotune Software - VAG 4.2 V8 FSI AUDI B7 RS4, S5, A6, RS5, R8
SKU: VAG42FSI
£650.00
Tax included
Enhance the legendary high-revving 4.2L V8 FSI engine. Improved throttle response and power delivery for RS4, RS5, and R8 at MGM Leeds.
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Fast UK Delivery
Delivered in 2-3 Business DaysFast UK Delivery on all Orders, please see delivery information.
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30 Day Money Back
GuaranteeAll returns must be postmarked within fourteen (14) days of the purchase date. All returned items must be in new and unused condition, with all original tags and labels attached.
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The 4.2L FSI V8 is one of Audi's most celebrated naturally aspirated engines. Ecotune software for this platform is designed to sharpen the driving experience, providing a more aggressive throttle map and optimizing the fueling and ignition timing for 99 RON fuel. The result is an engine that feels more eager to reach its high-redline limits, with improved torque throughout the rev range.
Performance Highlights
- Throttle Mapping: Removed factory "lag" for instantaneous response in Dynamic modes.
- RPM Limit Extension: Safely increased redline (where applicable) to maximize the power band.
- VMAX Removal: Factory speed limiters are removed for unrestricted performance.
- Cold Start Refinement: Optimized cold-start routines for vehicles with aftermarket exhaust systems.
Optional TCU Upgrades
The S-Tronic gearbox found in the RS4 and RS5 benefits significantly from a TCU remap to match the engine's new characteristics.
Engine Remap
Focuses on optimizing the FSI delivery and ignition for maximum NA horsepower.
Full Power Pack
Includes engine software and transmission updates for faster shifts and raised launch control RPM.
Installation at MGM Leeds
Experience the transformation at our Leeds workshop.
Applications
Compatible with the 4.2L FSI high-output engines:
| Audi RS4 (B8) | 2012-2015 |
| Audi RS5 (B8) | 2010-2016 |
| Audi R8 V8 | 2007-2015 |
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MOORFIELD GARAGE LIMITED is an Introducer Appointed Representative of Ideal Sales Solutions Ltd, t/a Ideal4Finance. Ideal Sales Solutions Ltd is a credit broker and not a lender (FRN 703401). Finance available subject to status. The rate offered is always provisional and will depend upon your personal circumstances, the loan amount and the term.