UNIFLEX AUDI RS3 2.5 TFSI PERFORMANCE SOFTWARE

The Unitronic FLEX enabled ECU Software Suite is sold as a add-on to your existing tune.

Ethanol is a renewable biofuel made from various plant materials, most notably corn. Since the growth, production, distillation and shipping are all mostly local, this fuel is often times lower in cost, making it more affordable than gasoline in some cases. You may have heard of Ethanol referred to as E85, which is a common term used to describe the fuel that contains up to 85% ethanol, hence E-85. The remaining concentration is usually gasoline and other additives. In reality, E85 can have varying concentrations of ethanol — aftermarket or race-grade E85 fuels will often contain 85% or higher concentrations of ethanol, but most of the pump-grade E85 that you’ll find at your local gas station will contain between 50% to 85% ethanol.

 ADDITIONAL FEATURE ADDED - ROLLING ANTI LAG

By popular request, Unitronic is also proud to announce the addition of Rolling Anti Lag (RAL) into these new FLEX enabled calibrations.

FUNCTION USAGE: Turn cruise control ON, but not activated. Hold down cruise control stalk downwards (decrease speed, -), then go wide open throttle WOT. You can do this with your left fingers, while both hands are on the steering wheel with ease.

PRECONDITIONS FOR FUNCTION TO BE ACTIVE: 70degC coolant temp minimum threshold, more than 1000rpm engine speed, more than 30kph vehicle speed, and more than 45% throttle position. The function will be activated for 6 seconds maximum and can't be re-activated for 15 seconds refresh time.

This function is very hard on the engine and its components - IT IS NOT FOOL PROOF. It's easy to melt an engine to the ground with it. Use it wisely and at your own peril.

 ADDITIONAL FEATURE ADDED - WASTEGATE RATTLE FIX

By popular demand, Unitronic has implemented its Wastegate Rattle Fix into all Stage 2 and Stage 3 FLEX enabled ECU calibrations. The wastegate is the mechanism that controls boost pressure, which in the case of the DAZA, is a vacuum controlled internal wastegate style. In factory trim, without any vacuum being applied to the wastegate actuator, like when driving at partial throttle, the wastegate flap sits in an open position, which is what causes the rattle sound to be audible. With Unitronic's Wastegate Rattle Fix, adjustments have been applied to the wastegate controls to hold the flap shut to eliminate the rattling sound.

At the heart of this, Unitronic’s UniFLEX Hardware Kit includes all the necessary components including plug-n-play wiring harnesses and accessories to make flex fuel integration as effortless as possible. Not only is it easy to install, Unitronic’s UniFLEX hardware also offers a multitude of additional benefits over any of the existing solutions on the market.

• CAN integration of ethanol content data streamed to the ECM

• True plug-n-play harness — no cutting, splicing, or ECM re-pinning required

• Bluetooth® connectivity with UniE85 Manager iOS/Android App

UniFLEX is Bluetooth® enabled, allowing for wireless connectivity with iOS and Android mobile devices using the Unitronic UniE85 Manager App.