Home » Engine » Software » IE Stage 3 GT2260S Turbo Performance Engine Tune For VW & Audi 2.0T TSI Gen 3 IS20
NOTICE: This is a Race-only product. An electronically signed Race-only Product Acknowledgement Agreement is required prior to shipping out. The use or installation of this product outside of the intended closed circuit racing purpose may be illegal under the Federal Clean Air Act (42 U.S.C. § 7522(A)(3)). Instructions for the waiver will follow after checkout.
Product description

IE Stage 3 GT2260S Turbo Performance Engine Tune For VW & Audi 2.0T TSI Gen 3 IS20

IE's performance ECU calibration for the VW/Audi MQB 2.0T Gen 3 IS20 Turbo engine fully releases the power potential without sacrificing the reliability or comfort. Thousands of street, dyno, and track miles were torture tested to ensure maximum performance without sacrificing safety. Let your GTI, GLI, A3, or TT put a smile on your face and experience the power and thrills from your new tune as it transforms your car into a true turbocharged beast.

Note: Stage 3 GT2260S Is Currently Available For 2015-2018 Model Years With North American ECU's Only

Stage 3 GT2260S: 
IE Stage 3 GT2260S offers an easy upgrade to the bolt-on turbo with power levels delivering up to 463HP & 454TQ on pump gas! This advanced ECU calibration when combined with the Garrett turbocharger, HPFP upgrade, and stage 2 hardware (intake, intercooler, & downpipe) delivers deceivingly fast performance and exhilarating fun.
Stage 3 GT2260S Trueflex:
IE's Stage 3 GT2260S TrueFlex for your MK7 or 8V 2.0T utilizes our flex-fuel sensor and harness kit to deliver race gas power on a cost-effective ethanol blend producing a heart-pounding 489HP & 483TQ! E30 is the highest blend available within the fuel system limitations providing the maximum performance numbers without pulling power for higher E%. TrueFlex will automatically adjust between 91 octane up to E30 ethanol blend. Ethanol content must not exceed the maximum E30 blend; an ethanol content sensor kit and gauge is highly recommended.
Garrett Powermax Turbo: 
When selecting a turbocharger for our MQB Stage 3 ECU tuning, IE engineers and calibrators valued a large powerband of increased power and reliability without adding turbo lag. After extensive research and testing, the easy bolt-in design of the German-engineered GT2260S from Garrett proves itself as the optimal balance of increased top-end power, smooth power delivery, and responsive boost with unnoticeable lag over stock. Backed by Garretts reputaiton of reliability with over 65 years in leading the proffessional motorsport, aftermarket, and factory turbo applications. When combined with IE's calibration strategies, the result is modern street manners with truly addicting race-car performance.
Advanced Engine Management: 
Installing your Garrett PowerMax GT2260S, IE Stage 3 ECU tune, and required hardware will deliver the maximum amount of power supported by the fuel system while staying well within the safe power limits of the stock engine internals. IE calibration and software engineers employed highly advanced tuning practices and equipment to develop a complete ground-up engine management system for the unique characteristics of the new boost profile and powerband. All performance calibrations and safety coding has been retained and rewritten for the substantial power gains from the larger Garrett turbocharger.
Features & Options: 
The stock IHI IS20 turbo begins to fall off and lose power in the higher RPM range, whereas the larger GT2260S turbo continues to make higher power to redline. The factory rev limits have been raised to 7000RPM for Stage 3, providing stronger acceleration and pull in the higher powerband over a Stage 1 or 2 car at the same RPM. DSG cars will shift slightly before the engine redline at 6900RPM.
Brake Boost: 
Brake Boosting provides a competitive edge in a roll racing scenario. While maintaining a constant speed and throttle position, apply brake pressure with the left foot to build boost at speed resulting in a rolling launch when brake pressure is released.
Exhaust Crackle: 
Stage 3 files include optional exhaust overrun/crackles for an aggressive motorsport sound when you free-rev the engine or decelerate.
  • Up to 489HP & 483TQ
  • Complete Garrett GT2260S turbo tuning suite
  • 91, 93, & 104 pump gas fuel maps
  • TrueFlex adapts from 91 up to E30 ethanol blend
  • Power increases throughout the powerband
  • Continues to produce power in the higher RPM range
  • Increased power with minimal added boost lag
  • Rev limiter increased to 7000 RPM (with DSG flash)
  • Optimized safely for factory engine internals
  • Launch control torque increased for faster launches
  • Brake boosting enabled for rolling launches
  • Road speed limiters removed
  • Optional exhaust Crackle feature
  • Engineered for all climates and elevations
  • Tune & turbo provides a bolt-in and go power

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7# 63x7.00x5

IE Stage 3 GT2260S Turbo Performance Engine Tune For VW & Audi 2.0T TSI Gen 3 IS20

Fits MK7/MK7.5 GTI, GLI, & 8S TT, 8V A3

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SKU# 37712
 In Stock 
This item is in stock and will usually ship same day if ordered by 4PM EST.

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  • Cars This Fits ...

  • Make Model Year Engine
    Audi TT MK3 (2016+) 2.0T
    Audi A3 2014-2016 (8V) 2.0 TSI (FWD)
    Audi A3 2017-2019 (8V2) 2.0 TSI (Quattro)
    Volkswagen Jetta MK7 (2019+) 2.0T Gen 3 GLI
    Volkswagen Golf/GTI/Rabbit MK7 (2015-2017) 2.0T
    Volkswagen Golf/GTI/Rabbit MK7.5 (Facelift 2018-2021) 2.0T