034Motorsport 2.5TFSI EVO Performance Software, 8V/8S Audi RS3/TTRS

The 034Motorsport Dynamic+ Stage 1 & Stage 2 Tuning Software for the 8V.5 Audi RS3 and 8S Audi TT-RS equipped with the EA855 2.5TFSI EVO engine is designed to transform the driving experience of your vehicle! Flashed directly through your vehicle’s OBD-II port, 034Motorsport’s proprietary calibrations for the ECU safely and effectively increase the power output of these new aluminum block 5-cylinder engines. The result is a significant improvement in acceleration and throttle response, without any sacrifice in driveability or reliability.

Power is what we seek, but drivability makes it exhilarating for the long term. Many tuners simply crank up the boost and advance the timing, leading to a quick feeling car but at the sacrifice of drivability and smooth power delivery. This is especially important at the track where being smooth wins races and results in fast, safe and consistent lap times. 034Motorsport Dynamic+ Software makes more power, while increasing drivability through improved throttle resolution, smooth transient response (on/off boost) and mapping that is safe for the powertrain.

034Motorsport's 2.5TFSI EVO Dynamic+ Performance Software was developed entirely in-house on 034Motorsport's Development 8V.5 Audi RS3 and 8S TT-RS. The calibrations were then refined on multiple enthusiast-owned beta tester cars around North America.

034Motorsport Engineers develop special inhouse tools that allow us to access the firmware and maps inside the factory ECU, this level of engineering is required to prevent work-arounds and bandaids that many aftermarket companies resort to. 034Motorsport engineers and optimizes the ECU calibrations just like Audi engineers would, but accessing the source of how the ECU controls the engine and making changes at the base level.

This is the ONLY way 034Motorsport can ensure our calibrations meet our high standards for ultimate power with smooth drivability, perfect function, reliability and added functions and features even beyond what the factory programming can provide.

NOTE: NOTE: The E85 calibration is not a flex-fuel style tune. The tune will work with E85 directly from the pump, both summer and winter blends (ethanol content can vary from E60-E85). This tune requires only E85 be pumped into the fuel tank. Gasoline blends and race fuel mixtures should not be used, and engine damage could occur if the incorrect fuel or octane is used. We strongly recommend an ethanol content gauge be used so that you can monitor the actual ethanol content at the pump you are using. For users running our Stage 2 E85 files, it is required that you run our Bosch 980cc MPI injector kit.

All Dynamic+ tunes can now be flashed anywhere you please with the 034SPI (Smartphone Interface) Mobile Flashing application!

Designed for use on iOS and Android Devices as well as Apple Silicon-equipped laptops (M1, M2, M3), 034SPI allows you to easily flash your car, change fuel maps, configure live data displays, record and submit data logs to 034Motorsport's Tuning Support team, and utilize diagnostic support tools such as DTC/CEL code read/clear and more! Available now for use with any Dynamic+ ECU or TCU tune and the latest R4 Dynamic+ End User Flashing Dongle (May 2023 & Newer)! Download via the Apple App Store or Google Play Store Today!

	Increased Horsepower & Torque Throughout the Powerband		Improved Power Delivery, Acceleration, and Driving Characteristics		Available in 91 Octane, 93 Octane & E85 Calibrations
	Negated Wastegate Rattle at Light Load & Idle		Refined Throttle Mapping for Enhanced Throttle Response & Precision		Raised RPM Limit for Broader Powerband
	Speed Limiter Removed for Increased Top Speed		Crackle Overrun Enabled in Dynamic Mode! *No-Crackle Files Available Upon Request. Please Email Tuning@034Motorsport.com for More Information*		Flashed Directly Via the Factory OBD-II Port

STAGE 2 +MPI (Multi-Port Injection):

034Motorsport Stage 2 Performance Software for the EA855 2.5TFSI EVO engine running upgraded Bosch 980cc MPI injectors is engineered to further increase horsepower and torque with the addition of a high-flow downpipe upgrade, intercooler, and performance air intake. This software is included with the normal purchase of our Stage 2 tuning. 034Motorsport's calibrations optimize the factory ECU for these hardware modifications in order to extract additional power from the 2.5T engine.

Stage 2 MPI allows users to run our E85 Performance Software, featuring a higher redline of 7,400, resulting in a broader, more usable powerband. In addition to power improvements, 034Motorsport's engineers spent a significant amount of time refining the throttle mapping in order to provide improved throttle response and allow for more precise throttle modulation and allow for further control of the vehicle when driving on track. In addition, Stage 2 Peformance Software features a Crackle Overrun in Dynamic Mode, which produces nice pops and crackles from the exhaust during deceleration.

If you are traveling somewhere without E85, 034Motorsport also offers 91 & 93 octane files to be used with our MPI Injector kit. This allows you to travel cross country without worry of having to plan for E85 stations or carrying gas jugs. MPI does not increase performance figures on 91 or 93 octane over stock injectors.

 

 

 

 

 

 
034Motorsport 2.5TFSI EVO EA855 Performance Software Hardware Requirements

Stage	Fuel	Required Modifications	Recommended Modifications
Stage 1	91 Oct	TCU Software	Intake, Intercooler, Midpipes
Stage 1	93 Oct	TCU Software	Intake, Intercooler, Midpipes
Stage 1	E85	TCU Software	Intake, Ethanol Gauge, Stainless Steel Balls
Stage 2	91 Oct	Downpipe, Intercooler, Intake, colder spark plug, 034 TCU Software	Turbo inlet, MPI Injectors
Stage 2	93 Oct	Downpipe, Intercooler, Intake, colder spark plug, 034 TCU Software	Turbo inlet, MPI Injectors
Stage 2	E85	Downpipe, Intercooler, Intake, MPI Injectors, colder spark plug, 034 TCU Software	Turbo inlet