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Listing New Feature: OE Reference Numbers
New Releases
New Brands Now Available – VEMO, VAICO & ACKOJA!
New Arrivals from Powerflex!
New Arrival: Precision Raceworks Auxiliary Fuel Systems
New Ramair Line-Up: SR Induction Kits
New PAGID Street+ Brake Pads for BMW G8x Models!
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Spring is the perfect time for a refresh! Give your ride the refresh it deserves this spring with 10% OFF! Boost performance, enhance style, or take care of maintenance—no minimum spend, no usage limits. Some exclusions apply, but with hundreds of thousands of products on offer, the possibilities are endless.
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Get 5% off on Millway camber plates—no minimum spend needed! Use code MILLWAY5 at checkout on selected products and enjoy precision handling for your ride. Don’t miss out; gear up with quality parts now!
OE Reference Numbers – Easier, Accurate Part Matching! Quickly find the right parts for your car with OE reference numbers.
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VEMO – Renowned for sensors, exhaust gas recirculation systems, and air suspension components. A trusted leader in switches, relays, and innovative aftermarket solutions.
VAICO – Focused on premium-quality engine, transmission, and cooling system components. Known for their durability and excellent fit for European vehicles.
ACKOJA – Delivering high-quality, cost-effective replacement parts, designed to meet or exceed OEM standards. Ideal for reliable and budget-friendly repairs.
Now available on our website! Meanwhile don’t miss out – click below to explore our ongoing 2025 Sale and grab unbeatable deals.
New Precision Raceworks Auxiliary Fuel Systems (AFS)
Take your X3M, Supra, and M2 to the next level with Precision Raceworks’ Auxiliary Fuel Systems (AFS). Designed for stability and performance, these systems deliver unmatched fuel control for your port injection setup.
Check out Ramair's latest SR Induction Kits, engineered for efficiency and durability. With a lifetime guarantee against manufacturing defects, these kits are the ultimate choice for enthusiasts who demand the best.
Why Choose SR Induction Kits?
Easy Maintenance: Clean with hot soapy water.
Durable Build: T304 stainless steel cage for robust support.
Lifetime Guarantee: Peace of mind with every drive.
We’re excited to introduce the PAGID Street+ brake pads for BMW G8x platform models! Perfect for road use and light track performance, these pads deliver exceptional stopping power and durability.
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IE's record breaking software brings ECU programming to your Audi 2.0T engine while retaining factory comfort and reliability. Developed in-house, IE engineers are equipped with industry-leading tuning technology to completely reverse engineer the factory mapping and safely modify it to maximize performance. Years of professional tuning high-powered race vehicles and intimate knowledge of the Audi engines results in a wicked fast car on the street or the track. Your new software tune is easily uploaded to your factory installed ECU (engine control module) without touching a wrench in your own driveway. Multiple tunes are available to match your stock or installed aftermarket hardware.
IE ECU Stages for your Audi B9 engine are available for stock (Stage 1) or with modified hardware for Stage 2. Read below to determine the best stage for your build!
Stage 1
The IE Stage 1 Audi B9 A4 or A5 TSI tune delivers an aggressive power upgrade without having to install any hardware modifications. Perfect for customers looking for a big jump in power without adding any additional hardware or to get the most out of your installed intake and intercooler. In a matter of minutes, your new ECU Tune will deliver a massive boost in performance.
Looking to maximize the performance of your stock engine and turbo? IE Stage 2 Upgrade fine-tunes the ECU to match installed aftermarket hardware allowing the turbocharger to breath free and improve power gains across the powerband. This is the maximum power available from a stock turbo car.
Your ECU (Engine Control Module) is a computer loaded with maps to control the operating conditions of your Audi 2.0T engine. The factory calibration is designed to function with stock installed hardware, meet new car regulated standards, and de-powered to not compete with higher performance models. IE's motorsport recalibration brings your engine to life by unleashing its full performance potential on stock hardware or to match your installed hardware upgrades while maintaining reliability and factory-like comfort. This is how your turbocharged Audi should have felt from the factory!
System Requirements
Laptop or tablet with Wifi connection and USB port running Windows 7 or above operating system required. Powered by 32 or 64 bit processor with 1.0GHz or greater and 4GB of Ram.
Easy Installation - Tune From Home
Required to flash your tune, The IE POWERlink cable gives you control to unlock your engine’s true potential from your own garage or driveway. Quickly reflash your B9 Audi with your choice of ECU Stage through the cars OBD-II port. Upgrade tune stages to match installed hardware, take advantage of different fuel octanes, flash to stock, perform engine diagnostics, read/clear codes and gather high-quality operating data via data-logging.
Power Gain
Stage 1 91 Octane
Stage 1 93 Octane
Stage 2 91 Octane
Stage 2 93Octane
Stage 2 104Octane
Audi - B9 A4 Quattro 2016+ with 2.0T engine*
Audi - B9 A5 Quattro 2016+ with 2.0T engine*
Audi - B9 A4 Quattro Allroad 2017+ with 2.0T engine*
*For all wheel drive (Quattro) vehicles only, does not support front wheel drive engines at this time.
Does not currently fit 2021+, these have new ECUs from Audi and are currently in development. No current ETA is available.
IESOVN31 (Stage 1)
IESOVN32 (Stage 2)
Manufactured by
Integrated Engineering (IE)
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