2015 - 2019 A3 1.8t Stage 3 (Remote Tune)

Our Stage 3 Tune is everything you’ve been looking for to wake up the potential of your turbocharged 1.8T Gen 3 IS12 engine. BDT offers high quality custom performance calibrations guaranteed to unlock your vehicle's full potential. Whether you’re on the go or at home, with the ease of a remote tune, we ensure a quick and stress free software install.

Be ready for a reliable everyday commute, or launch down the drag strip at any time!

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BDT STAGE 3 TUNE FEATURES

- Increased Horsepower and Torque Gains

- Speed Limiter Removed

- Neutral/Park Rev Limiter Raised (TCU Tune Required)

- Torque Limiters Raised

- Fueling Requested Changed (Depending on Throttle Position)

- Aggressive Overrun/Crackle (In Dynamic Mode)

- Boost Control Refined for a Linear boost onset 

- Turbocharger Lag Reduced

- Low Pressure Fuel Pump Pressure Increased

- High Pressure Fuel Pump Pressure Increased

- E40/E85 Fueling Options Available

- Multi-Map Switching

- Rolling Anti-Lag

- 2-Step (Manual Transmission Only)

- OBDII Port Flashing

    MQB A3 2.8T STAGE 3

Boost Dynamic Tuning’s Stage 3 ECU calibration fiercely increases performance power with gains up to 289 HP & 370 TQ, without any sacrifice in drivability or reliability. BDT’s cutting-edge calibration design efficiently and safely maxes out the factory turbocharger’s potential. Allowing you to give those unsuspecting Hellcat victims a run for their money and leaving them with a bruised ego. 

CRACKLE POPS

This calibration feature is also known as overrun. When decelerating from higher RPM’s or when free-revving in neutral or park you will hear what sounds like a crackle pop coming from your exhaust/downpipe (please note this will be hard to hear on factory exhaust setups).  Adding a little more “spice” to those already tasteful exhaust notes!

BOOST CONTROL 

From factory the ECU boost control is delivered in a bumpy uneven boost curve, resulting in a slow boost response. This can be felt when performing long pulls utilizing the vehicle's entire powerband.  BDT’s Stage 3 ECU Tune refines and smooths this boost curve to achieve crisp unmatched power delivery when pushing your car to the limit. 

Recommended Upgraded Spark Plugs 

 https://www.ngk.com/ngk-4905-r7438-8-racing-plug

Multi-Map Switching

This calibration feature allows the driver to switch between 5 maps on the fly (While driving the vehicle). These maps are created based on customer preference. Some options include the normal stage 3 map, a "Spicy" race fuel map, valet mode map, Etc. This feature is completely controlled with your cruise control stock/controls, check out our video for more information on how to use this feature. (Not Available for 2017 FWD Models)

2-STEP/ ANTI-LAG/ LAUNCH CONTROL

This feature acts as a secondary rev limiter that works off your speed sensor. While not moving with the clutch depressed the engine will be able to rev and hold at a lower set value. This will allow the vehicle to build a few pounds of boost, which will give you that aggressive launch! (This is feature is normally set at 4500 rpms)(2-Step Manual Transmission ONLY)

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ECU TUNE MODIFICATION REQUIREMENTS 

SOFTWARE INSTALLATION REQUIREMENTS

**  PLEASE NOTE, IF YOU SCHEDULE AN APPOINTMENT WITH US TO FLASH YOUR TUNE, AND YOU ARE LATE WITH NO CONTACT, THERE WILL BE A $50 LATE FEE APPLIED. IF YOU NEED TO RESCHEDULE YOUR TUNE, YOU MUST CONTACT US AT LEAST AN HOUR BEFORE YOUR APPOINTMENT, OR THERE WILL BE A $50 FEE APPLIED. ** 

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