STAGE 1 & 2 LEADING FEATURES
IE Stage 1 & Stage 2 software brings track-ready ECU programming to your turbocharged 3.0L V6 engine while retaining factory comfort and reliability. IE's own tuning technology suite is used to completely reverse-engineer the factory ECU mapping, allowing our software engineers access to realign all safety protocols and sensors for the new performance calibration. Every tune parameter undergoes months of testing on our in-house dyno systems that utilize the world's only Sea Level Generator developed specifically to verify tune operations in any condition. Confidently drive from LA to Pikes Peak with power that will keep you smiling every mile!
- Horsepower & torque gains maximized
- 91, 93, E40, & E85 fuel maps for Stage 1 & 2
- Stage 1 for stock hardware or basic bolt-ons
- Stage 2 for full bolt-on support
- Stage 1 & 2 Plus HPFP for massive mid-range power gains
- Stage 1 Transmission Tune included with ECU purchase
- Stage 2 Transmission Tune upgrade available
- Recalibrated factory boost gauge displays higher boost
- Neutral/park rev limit raised to 6500 RPM
- Brake boost enabled for rolling launch
- Annoying auto-start/stop defaults to off (button turns back on)
- More aggressive overrun/crackle in Dynamic mode (Stage 2)
- Crackles enabled for free revving in park or neutral
- Engine VE is completely remodeled for a smooth power curve
- Maximized throttle scaling for dependable throttle use
- Boost control reconfigured for smooth and crisp power delivery
- Optimized EGT for safe fuel ratios and maximized power output
- Eliminated/minimized turbocharger surge
- Reduced turbocharger lag
- Road speed limiters removed
- Engineered for all climates and elevations
- Direct port OBDII at-home flashing
- Easy octane switching takes only minutes
- Read and clear diagnostic/problem codes
- Easy to use Data-logger
B9/B9.5 3.0T STAGE 1
IE Stage 1 ECU calibration dramatically increases performance with up to 505HP & 585TQ, transforming your turbocharged 3.0L into a truly performance-classed vehicle. IE's advanced tuning strategies leave no hidden power on the table and safely max out the factory turbocharger's capability. Engineered to operate on entirely stock hardware and compatible with basic bolt-ons (intake, turbo inlet, intercooler) without the need to retune.
B9/B9.5 3.0T STAGE 2
IE Stage 2 performance software is a complete engine calibration for full bolt-on stock turbo builds running an aftermarket racing downpipe and catalyst. The unique B9 EA839 engines are equipped with a smaller factory turbo and large stock downpipe with incredibly minimal exhaust restrictions. Using advanced calibration techniques, IE calibrators can extract full peak power on pump gas and ethanol fuels on Stage 1 and 2 downpipe setups. However, the required hardware upgrades for stage 2 will increase airflow, lower intake air temps, faster IAT recovery, and produce an overall more efficient and faster vehicle on the same power.
See below for a complete list of Stage 2 hardware requirements
STAGE 1 & STAGE 2 PLUS HPFP
Stage 1 & 2 Plus ECU tunes are calibrated to support increased fuel delivery from upgraded HPFP (High-Pressure Fuel Pump) internals providing additional horsepower and torque through the mid-range of the power band. Acceleration dramatically improves with a 52HP gain in the mid-RPM (peak HP number remains the same) and up to 75ft-lbs of additional torque on E85! Our matching Stage 2+ TCU transmission tune (sold separately) also includes optimized shift points that double down on the intense pull through the middle of the powerband, further increasing acceleration and faster 1/4 mile times.
Stage 1+ & 2+ tunes are included at no additional cost
Requires HPFP upgraded internals with 11.7mm pin size
ETHANOL FUELS
E85 & E40 blend ethanol fuels are included with all stages and unlock the most performance potential from our ECU tunes. Ethanol contains tons of oxygen, burns cooler, and has a high resistance to knock. This provides more horsepower and torque than running conventional gasoline and is much less expensive than race gas.
FULL E85
IE calibrators spent many months developing and testing ethanol blends on the B9 3.0T engines in many climates and elevations. Results were consistent that full E85 runs very close to or beyond the limit of the factory direct injection (DI) fuel system in the mid-range but allows for more power up top. IE's E85 calibration keeps mid-range power in check to avoid lean conditions, misfires, and power loss then ramps it up top for amazingly fast and consistent track times in a drag racing scenario. E85 is also great for easy fill-ups at the pump for daily driving without mixing blends.
E40 BLEND
E40 is an ethanol mix of E85 with regular pump 91/93 fuel creating a lower ethanol content fuel. E40 offers the optimal ethanol content for the factory DI fuel system in the mid-range of the power band. The lower content ethanol allows this file to create the maximum power output from 3000RPM-4000RPM, perfect for road course and track racing. E40 will also result in a faster feeling car in most street driving situations.
An ethanol content sensor kit is highly recommended when running ethanol blends.
BRAKE BOOST
Commonly used in roll racing, Brake Boosting allows you to build extra boost by applying brake pressure while accelerating. Release the brake pressure for a "rolling launch" or extra surge of power.
Brake Boost is included on all tune stages.
EXHAUST OVERRUN
The stock calibration features a very mild overrun/crackle when you decelerate from higher RPM, but is very hard to hear with factory downpipe/exhaust. Stage 2 files turn up the aggressiveness of this overrun and enable crackles on free-revving in neutral or park. Not only will your car drive faster, it will sound faster too! Guaranteed to put a smile on your face.
Exhaust Overrun is included on stage 2 tunes.
BOOST CONTROL
The stock ECU boost control is delivered in a very “close enough” and erratic boost curve. This slow response is reflected in the factory torque curve and can be felt on long power pulls when utilizing the entire powerband. To smooth out this torque curve, IE calibrators re-tuned the boost control mapping to be much faster achieving precision boost request targeting that results in unmatched power delivery.
THROTTLE MAPPING
The new generation Audi MG1 ECU uses a complicated mass flow model to calculate boost control. Typical ECU tunes simply raise the wastegate pressure, however, since the maps that control wastegate position (boost) are not controlled by throttle input resulting in limited throttle predictability. To avoid delivering full-boost at half throttle input, IE engineers have taken the care to rescale the entire mass flow model mathematically over 30 maps which correct the entire range of throttle input. This delivers a linear and predictable throttle pedal which improves drivability in every situation on the street or track.
EGT OPTIMIZATION
Exhaust Gas Temperature (EGT) is the measurement of fuel mixtures exiting the exhaust and is used to determine the health of the fuel/air mixture entering the engine. IE engineers have spent countless hours adjusting boost air/fuel ratio, ignition timing angle, camshaft phasing, intake air temps, and much more to develop the proper EGT adjustments for ultimate engine safety without sacrificing power on all octanes. Since Ethanol burns cooler than gasoline, the extra fuel left over in the cylinders acts as coolant further reducing combustion temperatures and allows for a leaner air to fuel ratio without dangerous EGT levels. All IE files contain safety measures and complete knock control to keep the engine producing its potential within verified and safety-first operation.
STAGE 3 FEATURES
The multi-world record holding IE Stage 3 and Stage 3 Plus calibration suite is designed for use with bolt-in hybrid turbo upgrades and matching hardware. These advanced tunes gain massive peak power and torque, incredible transient response, minimal turbo lag, and delivers more power longer into higher RPMs all the way to redline. The new power curve completely transforms your B9 3.0T into an exotic-destroying performance machine on the track with the ability to run 9-second quarter-mile passes and still be reliably enjoyed on your everyday drive. Using simple bolt-in hardware and our Stage 3 ECU tuning, get ready to experience true racecar power without compromise!
IE Stage 3 ECU & TCU Support is currently for 2017-2020 model years only. B9.5 2021-2023 support coming soon!
- Up to 739HP & 710ft-lbs!
- Complete hybrid turbo ECU tuning suite
- Supports TTE710, TTE810, & Pure750 Turbos
- Stage 3 for stock fueling and Stage 2 hardware
Stage 3 HPFP for more power with fuel pump upgrade - Stage 3 Plus E70 ethnol (4 bar MAPs, HPFP, and injector upgrade)
- Optimized safely for factory engine internals
- Massive power increase throughout the powerband
- Builds power higher into the RPM range
- Includes catered tune verification with IE calibrator
- Massive top-end power with minimal boost lag increase
- Engineered with high-end motorsport sensor strategies
- Neutral/park rev limit raised to 7000 RPM
- Brake boost enabled for rolling launch
- Factory boost gauge displays the higher boost
- Aggressive overrun/crackle in sport mode (can be disabled)
- Crackles enabled for free-revving in park or neutral
- Road speed limiters removed
- Annoying auto-start/stop defaults to off (button turns back on)
CATERED TUNE VERIFICATION
This is an advanced ECU calibration that delivers BIG power numbers, taking a responsible tuning approach; every Stage 3 or Stage 3 Plus purchase includes and requires a catered introduction with an IE calibrator. During this quick process, your existing or new hardware setup will be verified to ensure proper compatibility before flashing the file. Once the tune is applied, our calibration team will then walk you through an easy logging process where your own engine data will be obsessively reviewed and confirmed for proper operation and safety parameters. Prepare for a truly exhilarating driving experience knowing IE has your back.
Stage 3 files will not show available on your IE POWERlink for flashing until the verification process is started. To begin, simply contact tuning@performancebyie.com after purchase.
STAGE 3
Stock fueling hardware
IE Stage 3 offers an easy upgrade into hybrid turbo power levels on pump fuel (91, 93, or 104 octanes) with only the turbocharger upgrade and stage 2 hardware (intake, turbo inlet, intercooler, & downpipe). This setup delivers deceivingly fast performance on stock MAP sensors without additional fueling upgrades.
| PART UPGRADE | REQUIREMENT | IE PART NUMBER |
|
UPGRADED INTAKE |
Required |
IEINCK3 |
|
INLET W/ HYBRID ADPATER |
Required |
IEINCK4 |
|
UPGRADED DOWNPIPE |
Required |
IEEXCK3 |
|
UPGRADED INTERCOOLER |
Required |
IETPCK1 |
STAGE 3 HPFP
IE Stage 3 HPFP utilizes additional fuel delivery from an upgraded HPFP (High Pressure Fuel Pump) to further increase power and torque safely on pump gas 91, 93, and race gas 104 files. These HPFP tune files require all the hardware from Stage 3 plus an upgraded HPFP internal kit and 4 bar MAP sensors.
| PART UPGRADE | REQUIREMENT | INFO |
|
HPFP UPGRADE |
Required |
11.7mm pin diameter minimum size |
|
TTE 4 BAR MAP SENSORS |
Required |
STAGE 3 PLUS
Upgrade HPFP, MAP sensors, and injectors
IE Stage 3 plus is for those looking to smash the competition with the maximum power output available from the hybrid turbocharger. This blistering fast calibration unlocks E70 ethanol blend and additional power on all octane fuels with an upgraded HPFP, TTE 4 bar map sensors, and upgraded injectors. Ethanol content must not exceed E70 of the required blend; an ethanol content sensor kit and gauge are highly recommended.
| PART UPGRADE | REQUIREMENT | INFO |
|
HPFP UPGRADE |
Required |
11.7mm pin diameter minimum size |
|
TTE 4 BAR MAP SENSORS |
Required |
|
|
4.0TT RS INJECTORS (X6) |
Required |
Audi part number: 06M906036AD |
SUPPORTED HYBRID TURBOS
IE engineers and calibrators valued fast boost response, top-end power, and a robust build when selecting a supported turbocharger as the base for our Stage 3 tuning. After extensive research and testing, we found multiple hybrid turbo options that offer a unique combination of big top-end power and responsive boost with very minimal lag, all wrapped up in an easy direct bolt-in install. Combined with IE's calibration strategies, the result is a perfect marriage of modern vehicle tech and raw chest-pounding performance. Turbo sold separately
| BRAND | TURBO | STAGE 3 (93) | STAGE 3 HPFP (93) | STAGE 3 PLUS (E70) |
|
The Turbo Engineers |
TTE710 Hybrid |
557HP & 565ft-lbs |
578HP & 596ft-lbs |
715HP & 678ft-lbs |
|
The Turbo Engineers |
TTE810 Hybrid |
591HP & 601ft-lbs |
613HP & 631ft-lbs |
739HP & 705ft-lbs |
|
Pure Turbos |
PURE750 Hybrid |
589HP & 614ft-lbs |
607HP & 637ft-lbs |
739HP & 710ft-lbs |
IE STAGE 3 TRANSMISSION TUNE
IE Stage 3 and Stage 3 Plus far exceed the factory set transmission torque limit and requires a complete matching transmission control unit (TCU) calibration. IE's matching Stage 3 TCU tune fully harmonizes the complete drivetrain for the hybrid turbo characteristics with optimized shift points, further increased RPM limits, faster shift speed, user-selectable launch control, new drive-mapping, and more.
Stage 3 TCU Tune is a free upgrade from Stage 2 TCU
STAGE 3 TUNE DEVELOPMENT
REAL WORLD TESTING
At every stage of tune development, the results were dyno tested, street verified, pushed on the track, and expanded to a beta testing community. This verification process provides a library of data from various vehicles, fuels, climates, weather conditions, and altitudes, all used to make numerous changes to the files to maximize performance, driving characteristics, and reliability in any situation. In one of these track tests, an early TTE710 tune variant set the B9 3.0T world record and became the official first B9 3.0T in the 9s!
CUSTOMER SUCCESS
Our B9 3.0T hybrid tuning success on the track is not a one hit wonder with our own development car only. Running IE Stage 3 Plus tuning, our customers have also set the current B9 SQ5 record with a 10.17 and the second place quarter-mile B9 S4 record (just barley behind our 9-second run) with a 10.008 1/4th mile! If you want a fast Audi, IE delivers top-tier performance without sacrificing reliability that delivers exhilarating fun on the track and street.
ENGINE MANAGEMENT
Stage 3 horsepower is a serious amount of power for any engine. To keep the stock engine internals safe under these extreme power levels, IE calibration and software engineers employed highly advanced tuning practices and equipment to develop a complete ground-up engine management system within the factory ECU. Extensive mapping rework was performed to support the hybrid turbos and verified in thousands of complete powerband pulls in our dyno cells and countless hours of testing every tune iteration on the street and track. All performance calibrations and safety coding has been rewritten and converted to run with the substantial power gains from the large hybrid turbocharger.
ADVANCED R&D
To properly configure the ECU, IE's engineers installed a variety of additional sensors and probes throughout the engine to record critical data that is not available via the factory equipment. This is an expensive and tedious process; however, the information gathered is priceless when calibrating the ECU for the new hardware specifications. The added sensors record cylinder pressures, EGT, exhaust pressure, mass airflow, and more for a high-resolution log of important turbo and engine operating parameters.
MAPPING STRATEGY
The advanced software development strategies provide the confidence to responsibly build a calibration suite for peak power output without relying on risky modeled information or guesses for engine and drivetrain safety. Hundreds of maps have been defined and calibrated from a ground-up approach to create a fully rounded software suite designed to deliver professional motorsport quality performance while improving everyday driving characteristics beyond factory programming. The result is more than adjusted stock tune mapping and delivers a true large turbo engine management system completely realized within the factory ECU.
COMPRESSOR EFFECIENCY
One of the countless important examples of this advanced programming is the development of the factory wastegate/boost pressure control mapping. The MG1 ECU contains a sophisticated model with many inputs used to ensure proper engine safety adaptations for any operating condition or climate; the compressor efficiency of the larger turbo drastically alters this model. Instead of tuning around these shortcomings with compromises, IE's calibration team expanded the map structure specifically to each hybrid turbo from the ground up, ensuring proper drivability, perfect boost control, safe boost regulation, and guaranteed consistency in all driving conditions.
WASTEGATE PREDICTED STROKE
The vast difference in wastegate flow and response with the larger turbo options compared to the stock turbo provides another extreme example of a situation where the factory mapping has been completely disregarded and replaced with an entirely new strategy. Significant time has been invested in perfecting every input affecting this system resulting in a map that has taken on an entirely different shape matching the characteristics of the hybrid turbo's boost control. This thorough calibration process is the result of many months but delivers unparalleled power delivery and reliable power at any throttle input beyond even the factory feel.
RECALIBRATED VE
The factory engine calibration shows a significant drop in torque and power around 3000 RPM due to the unique volumetric efficiency (VE) of the stock 3.0T engine. Instead of tuning around this drop in VE or attempting to simply raise the factory torque/load maps to compensate, our calibrators have completely solved and removed this drop from our ECU calibrations entirely.
IE's dyno charts are ported directly from our in-house dyno cells and are not modified or "smoothed" in any way.
UPGRADING STAGES
Upgrading from Stage 1 to Stage 2 or Stage 3 is easy! With IE, you only pay the difference in tune cost with no extra fees. When you install the required matching hardware, simply follow the link on your IE POWERlink software to purchase the tune upgrade and you will be enjoying the next level of power in minutes!
