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2016 - 2019 Audi TTS 2.0T Stage 3

$650 $450
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Width:
7.00 (in)
Height:
6.00 (in)
Depth:
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BOOST DYNAMIC TUNING

BDT Stage 3 ECU Tune

2016–2023 Audi TTS (8S • 2.0T MQB • EA888 Gen 3)

The Audi TTS 2.0T sits on MQB architecture with serious factory performance — which means one thing: there’s a lot of additional potential waiting behind the OEM calibration once you go turbo-upgraded. BDT Stage 3 is built for turbo-upgraded TTS builds that want real power with real control — no fluff, no mystery, just proven calibration.

Turbo Upgrade Calibrated Multi-Map Switching OEM Safety Logic
Stage 3 Note: This tune is intended for Audi TTS 2.0T vehicles with a turbo upgrade and supporting fuel/hardware mods.
Audi TTS performance hero
STAGE 3 READY
Big turbo behavior. Clean control. Serious power.
OBDII flashing
REMOTE FLASHING
No ECU shipping. Flash at home via OBDII.
Performance engineering
CALIBRATION QUALITY
Precision boost + torque modeling built for real-world pulls.
 
 

Unlock the Full Potential of Your Audi TTS 2.0T (8S)

Exclusively Tuned by Boost Dynamic Tuning — Built by Enthusiasts, for Enthusiasts

If you own an Audi TTS 2.0T, you already know it’s a precision weapon from the factory — but the real magic starts when you build it. At Boost Dynamic Tuning, we don’t believe in generic solutions. We craft in-house calibrations designed to bring out the true character of your TTS — with zero fluff and all the performance.

With 11+ years of hands-on tuning experience, real-world testing, and dyno-proven results, our Stage 3 ECU Tune transforms your build into a certified all-wheel-drive monster. No gimmicks, no mystery additives — just pure, tested performance.

 

Why Choose BDT?

  • Audi/VAG-Specific Tuning Expertise: Purpose-built for the TTS 2.0T EA888 Gen 3 (8S) using OEM-level tools and real-world refinement.
  • Authenticity Over Hype: Every map written in-house — no resellers, no copy/paste calibrations.
  • Remote Flashing: Flash your TTS via OBDII at home. No need to ship your ECU or visit a shop.
  • Dyno-Tested & Track-Approved: Backed by data and proven under pressure.

BDT Stage 3 ECU Tune — Audi TTS Highlights

  • Map Switching: 5 selectable maps changing power + crackle behavior
  • RAL (Rolling Anti-Lag): build boost while moving (track/off-road use)
  • Crackles / Overrun: Low • Medium • Flames in Dynamic/Sport Mode
  • Turbo Support: IS38, GT22 Garrett, IS38 Hybrid, TPC38
  • Fueling Support: MPI 980cc (CTS)
  • Boost Delivery: optimized for smooth, responsive power
  • Throttle Response: sharper, cleaner engagement
  • Rev Limiter Raised: Neutral/Park
  • Torque & Load Limiters Lifted
  • Speed Limiter Removed
  • Auto Start/Stop Defaults OFF (still functional)
  • Boost Gauge Calibrated for higher readings
  • LPFP/HPFP Pressure Recalibration
  • OBDII Flashing: quick install (remote supported)

Note: Stage 3 is built around turbo upgrade + supporting hardware. Configure your build correctly and it will reward you.

Sound + Control

Stage 3 isn’t just about peak numbers — it’s about control: boost behavior, torque delivery, and safety strategies that keep the car consistent pull after pull.

 

Crackle Pops — The Overrun You’ve Been Waiting For

Add serious auditory character to your TTS with controlled overrun/crackles — perfect for enthusiasts who want that aggressive sound on decel or revs in Neutral.

  • Controlled & safe implementation
  • Active only in Dynamic/Sport Mode
  • Sharper pops with freer-flowing exhaust setups
  • Automatic safety reduction if exhaust temps climb too high

⚙️ Boost Control Recalibrated

The factory TTS 2.0T boost curve can feel conservative and inconsistent once you’re on a turbo upgrade. BDT rewrites the boost logic to deliver:

  • Smoother, more linear boost ramp
  • Instant throttle engagement
  • Consistent power delivery through every gear

This isn’t just tuning — it’s precision-built calibration that transforms the way your TTS drives.

Built for the Streets. Proven on the Dyno.

Whether you’re hunting apexes or showing out at a local meet, BDT’s Stage 3 ECU Tune gives your Audi TTS the balance of refined daily comfort and raw performance when you get into it.

Don’t just drive your TTS — dominate in it.

Live Content

STAGE 3 LIVE DYNO

 

MULTI MAP + RAL LIVE

 

MAP SWITCHING DEMO

 

Power Gains

Stage 3 output depends heavily on turbo choice, fueling, octane content, hardware quality, and calibration goals. The table below reflects your provided reference figures, with Stock Audi TTS factory ratings updated.

 
Stage Horsepower Torque
Stock Audi/VW Advertised Numbers 292 HP (2016–2018)
288 HP (2019–2023)
280 FT-LBS
Stock BDT Dyno Numbers 288 HP 280 FT-LBS
Stage 3 93 Octane 536 HP 450 FT-LBS

Results vary by dyno type, fuel quality, altitude, and supporting hardware.

Tune Modification Requirements

Stage 3 is a turbo-upgrade package. If the supporting parts aren’t there, the tune can’t do its job safely or consistently.

 
Part / Upgrade Required Recommended
Turbo Upgrade X
High-Flow Exhaust X
TCU Tune X
Intercooler X
Air Intake X
Turbo Inlet Pipe X
HPFP Upgrade X
Catback Exhaust Suggested
LPFP X
Build Tip: A clean install (no boost/exhaust leaks) + proper fueling is the difference between “fast” and “fast + consistent.”