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Description
IE VW Mk5 & Mk6 Auto Transmission Tune (AQ250)IE AUTO TRANS TUNING VW MK5 & MK6 2. 5L (07K) Stock transmission tuning on the automatic VW 2. 5L engines limits the RPM range and greatly reduces the available power of your rev happy 2. 5L 5 cylinder engine. IE's TCU tune has been carefully set up to offer you the full performance benefits of ECU tuning and hardware upgrades such as the IE Intake Manifold by safely increasing the available RPM limit. The result is a fully unlocked power range
IE AUTO TRANS TUNING VW MK5 & MK6 2.5L (07K)Stock transmission tuning on the automatic VW 2.5L engines limits the RPM range and greatly reduces the available power of your rev happy 2.5L 5 cylinder engine. IE's TCU tune has been carefully set up to offer you the full performance benefits of ECU tuning and hardware upgrades such as the IE Intake Manifold by safely increasing the available RPM limit. The result is a fully unlocked power range offering the entire performance capability of the 2.5L engine on your automatic transmission.
PRODUCT FEATURES:
- Unlock higher RPM limits on 2.5L automatics
- Higher shift points of 6800 or 7100 RPM
- Allows the use of the IE Intake Manifold on automatics
- Perfect match for Stage 1 or Stage 2 ECU Tunes
- Flashed directly through OBD-II Port (No TCU removal required)
- All safety and reliability features retained
PERFECT FOR ALL STAGE 1 & INTAKE MANIFOLD ECU TUNES
IE’s TCU tune is all-inclusive and does not offer expensive upgrades. That’s right, there are no unnecessary upgrade charges and all features are included from the outset. The purchase of this tune offers all features for every Stage of ECU tune with no fee or upgrade cost when going from Stage 1 to Stage 2 Intake Manifold Tunes.
SELECTABLE SHIFT LIMITER
The purchase of an IE TCU file grants you access to customization of shift points. With optional RPM limits to choose from you can pick what works best for your setup! 6800 RPM limit is commonly paired with Stage 1 ECU files while the 7100 RPM limit completely unlocks the massive power gained in the upper RPM limit when paired with our Stage 2 ECU Tune and Intake Manifold.
Available Shift Points:
- 3200 RPM
- 3400 RPM
IE POWERlink DIRECT PORT FLASH TOOL
IE's POWERlink direct port flash tool is required to flash your ECU (engine control unit) or TCU (transmission control unit) and is available separately. The POWERlink tool is sold with all new IE ECU tunes and can also be used to flash your new DSG tune. If you already own an IE POWERlink unit, purchasing this file will add the credits to your cable within one working day. If you do not own a POWERlink cable, please chose to add one in the drop-down menu above.
POWERlink FEATURES:
FILE SWITCHING
The PowerLink cable allows for map switching without making a trip back to an IE Software dealer. This allows you to test different TCU maps and features such as launch points.
EASY OPERATION
Simply plug your IE PowerLink cable into your vehicle’s OBD-II port and the USB port on your Windows-powered laptop to use the included IE Flash Wizard software. The flash wizard will then walk you through the installation steps.
FLASH MULTIPLE CARS
Have a friend with a compatible VW or Audi? Share the power with up to 5 different cars with a single cable. Just add enough credits to your cable for the desired tune and power-up your entire crew.
RETURN TO STOCK ANYTIME
With the IE PowerLink, you can return your vehicle back to original ECU or TCU programming at any time.
EASY UPDATES
IE will always provide free software updates as they become available and easily reflashed through your IE PowerLink cable.
SYSTEM REQUIREMENTS
Laptop or tablet with Wifi connection and USB port running Windows 7 or newer operating system required. Powered by 32 or 64-bit processor with 1.0GHz or greater and 4GB of Ram. Windows NT not supported.
IE TCU TUNE TECHNICAL FEATURES
HIGHER SHIFT POINTS
Utilize the whole powerband of your 2.5L engine without the transmission interfering and shifting early.
ALLOWS USE OF IE INTAKE MANIFOLD
The IE intake manifold is a popular upgrade for owners looking for the full power potential from the stock 2.5L engine. Until now, the power was completely limited to manual transmission cars only as the automatic trans would shift before the power gains in the higher RPMs could be utilized. Now you can join in the fun on your own automatic 2.5L vehicle and rev happy adding up to 47HP & 38TQ when paired with an IE Manifold & Stage 2 Tune! (IE Manifold is not compatible with vehicles equipped with hydraulic power steering)
INCREASED POWER WITH ECU TUNE
Increasing the RPM limit allows your matching IE Stage 1 or Stage 2 tune to make power higher into the RPM range fully unlocking the hidden power available at higher shifts.
FLAWLESS OPERATION WITH IE ECU TUNES
IE TCU and ECU Tunes were developed side by side on our in-house dynamometer. By running both tunes you will unlock the full potential of your 2.5L 07K engine and transmission.
Fitment:
- VW - Rabbit 2006-2009 (MK5) 2.5L W/ auto trans
- VW - Golf 2010-2014 (MK6) 2.5L W/ auto trans
- VW - Jetta 2006-2010 (MK5) 2.5L W/ auto trans
- VW - Jetta 2010-2014 (MK6) 2.5L W/ auto trans
- VW - Jetta SportWagen 2011-2014 (MK6) 2.5L W/ auto trans
- *IE TCU tunes are available only for vehicles equipped with automatic (AQ250) transmissions. Not required or compatible with manual transmission cars.
About Integrated Engineering: Merging decades of experience with hundreds of hours of prototyping, engineering, dyno testing and daily usage evaluation has output exhaust systems that are the ultimate compliment to your performance car. IE products are proudly engineered, designed, and manufactured in-house, in Salt Lake City USA.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 64 reviews
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Product Reviews
★★★★★ 5
Epic Adventure with FMC coming into her power
Format: Kindle
Honestly, the author, HM Wolfe had me at the dedication:
“For my readers. For the ones who suffer silently. You will not break.”
About: The Book of Cin takes us on a heart wrenching and inspiring journey of love, betrayal, self discovery and healing where everything Hyacinth thought she knew about the realms - and herself - is turned upside down. As she learns about her own dormant magic, she must also find her courage and make sacrifices to protect her friends as the threat of war hangs over them.
My reactions: Holy smokes, this was amazing! First off, I have to say that the trauma Hyacinth experiences from the emotional and physical abuse of her narcissistic boyfriend hit hard for me. It was written so realistically, and I especially appreciate the author’s accurate betrayal of what this type of trauma does to one's self-esteem and character. Her healing journey and growth throughout the story is paced with perfection, and I found myself cheering Cin on every time she reclaimed a bit of herself and discovered newfound strengths.
The sexual tension and attraction between her and Landers is the kind of slow burn you crave, and it delivers on making you more than ready for the tension to break. “The only time I want to see you on your knees,” he whispered with a low rumble, “is when those beautiful lips are wrapped around me.” How hot 🔥 is that?!
“You are mine.” He said the words not with possession, but in devotion. “You do not belong to me, but I . . . I belong to you.”
If you love epic adventures with found family, a morally grey MMC, magic, and an FMC coming into her own power, this needs to be added to your TBR. Oh, and did I mention, they’re dragons?!?!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 14, 2024
★★★★★ 4
Great debut!
Format: Hardcover
“I will decimate anyone who tries to hurt you; anyone who lays a hand on you.”
DV awareness
History erasure
Magic suppression
Found family
Chosen one
Slow burn to spice
I was happy that there’s a heavy exposure to domestic violence awareness and that Cin found the will and courage to acknowledge and get out of the abusive relationship she was in. She is really working toward taking back her voice, her choice and her power. The story covers themes of loss, betrayal and oppression as well as the power of friendship and having people truly see you. And Landers, our mmc, delicious.
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Reviewed in the United States on June 18, 2025
★★★★★ 5
Emotional & Powerful Read!
Format: Paperback, Format: Paperback
The Book of Cin by HM Wolfe was such an emotional and powerful read! As the first installment in The Stories Trilogy, it completely hooks you and leaves you desperate for more. I absolutely loved watching the FMC slowly grow into her abilities after years of abuse and struggling with her confidence. It felt raw and real in a way that stuck with me 🖤
This story has everything.. found family, betrayal, and moments of truly heart-wrenching grief. But what I loved the most was the belief that love and chosen family can help heal even the deepest, unseen wounds. Seeing that healing unfold made this journey incredibly rewarding ✨
If you love fantasy with emotional depth, an amazing magic system, character growth, and meaningful relationships, you NEED to pick this one up! 📚🔥
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Reviewed in the United States on March 23, 2026
★★★★★ 4
Well…
Format: Kindle
I enjoyed the book, it had an interesting plot and magic system. The book is full of smirks, hissing, and crying. OMG the crying! The FMC cries from front to back of the book! I absolutely loved Daggermouth and read this book bc that, but I feel like she had a different editor maybe?! Idk what happened, but this book would have been so much better without the MMC smirking on every page that the FMC was crying on.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Top Book of 2024
Format: Kindle
May Contain Spoilers!
Where do I even begin?
I'm still in shock of how amazing this book was, how it touched my heart, and now how I have to wait for H. M. Wolfe to write the second. Because those last few chapters...went from 0 to 100 quick. So much new information, new relationships and loss, that now the tides have turned, and we NEED more.
This is a fantasy book of love, loss, the power of friendship, and finding one owns strength. TBOC is about Hyacinth whose home is at Asrai’s Academy for Orphans. She was torn between the safety of home or leaving it all behind for a chance at a new life. But when a mysterious messenger appears, whispering rumors of a God among Fae, everything Hyacinth thought she knew about the Realms comes crashing down, and she must now make a new journey.
This book ate me up and spit me back out. I was not anticipating the emotions I would feel within these pages. I'm talking I was laughing, then I was swooning, then I was on the edge of my seat, then I'm ready to slap someone, then I'm rooting so hard for certain characters I don't wan to stop, then my heart is broken, then I'm excited af.... it was all an emotional rollercoaster. The last few chapters contained a lot of new information, so of course as much as it doesn't leave off on a complete cliffhanger, I was over here like scraping the bottom of an ice cream cup, wanting more.
The magic system starts out ambiguous, but as you continue reading you start to get more and more to build off of and start to piece together the world H. M. Wolfe created. TBOC brings in eight main characters that test alliances, grow in friendships, fall in love, become a team, and even break bonds.
The friendship among the girls was everything. Ata is a spit fire, Pria is sweet yet terrifying. The banter and protectiveness these three had for one another made me want to join in with them for breakfast. I liked how there was multiple romances going on at once. Yes we have the main characters, but it just wasn't always about them, and it was great to see how others shifted and grew too.
And last the romance, I've never rooted so hard for two characters. We're talking slow burn between them. In the beginning you're not sure how this is all going to play out, but Landers is a tatted, "touch her and die" kind of MMC, which who cannot love that? Hyacinth definitely had to grow within the chapters and learn how to be strong, because sometimes she was making me mad and I just wanted to step in there for her. But Landers was everything she needed and it was so well written, which is why by time you get to the end you only want more of them!
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Reviewed in the United States on September 24, 2024