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APR Performance "Chip" ECU Tuning for Audi B6 A4 1.8T

Achtuning Price: Starts at only $499 installed! This product must be installed at our shop, it cannot be ordered online .
Item Number: APR 1.8T ECU Upgrade
Manufacturer: APR
Manufacturer Part No: APR 1.8T Chip Upgrade

APR's ECU tuning program for the Audi B6 A4 1.8T engine is designed to operate within the OEM and Tier 1 Supplier specifications for engine component stress tolerances and performance specifications. The APR ECU upgrade typically raises the power output of the 1.8T to 209 horsepower and 236 lb-ft of torque on 91 octane fuel with 229 horsepower and 271 Lb-ft of torque available with APR Stage II programming and upgraded fuel injectors! Expect improved throttle response and a smoother, more powerful top end with no loss of drivability or reliability. With APR's DirectPort ECU tuning the ECU can be programmed in around 40 minutes or 70 minutes with injector installation, no ECU removal or soldering is required.

APR software is available with up to four Operating Modes as well as Extra Features at an additional cost*. APR's Flipswitch technology allows switching of Operating Modes or activation of Extra Features in seconds using the cruise control stalk with no need to purchase external hardware.


Operating Modes:

  • Exact OEM Calibration Stock Mode
  • APR 91 Octane Performance Mode
  • APR 93 Octane Performance Mode
  • APR 100 Octane Performance Mode
  • Valet Mode (Low power and speed)

Extra Features:

  • Fault Code Erase (FCE): Allows reset of engine related fault codes without needing a specialty tool.
  • Throttle Body Alignment (TBA): Allows you to manually perform throttle-body adaptation.


*:
One Operating Mode is included with the purchase price. Adding a second Operating Mode adds $149, the third and fourth Operating Modes are an additional $79-ea. FCE and TBA Extra Features are bundled together for an additional $59. Certain ECU's are limited in memory capacity to a single Operating Mode only.


Warranty and Guarantee:
All APR ECU software comes with lifetime free upgrades. There is also a lifetime warranty against defects in the software. All ECU upgrades have a 30-day Money Back Guarantee.


Note:
We recommend that ECU chipping be done at your nearest APR distributor, this will offer you the best technical support available. Check The APR Dealer Locator to find your closest APR dealer. If there are no dealers within a reasonable distance from you it is possible in some cases to ship your ECU to us for chipping.
Installation of Security Lock Out and Anti-Theft is not available at Achtuning.

Please call for exact applications and additional programs

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Achtuning Product Reviews

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(11 Ratings, 5 Reviews) Average Rating:
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Best mod for your bucks
John (Renton) 3/20/2014 1:20 AM
Got my stage 1+! Love it, can't wait to upgrade to K04 kit! Only waited 1 hour and they were done, got on it and 1st and 2nd gear pulled a lot harder than stock, smiling all the way home! Thanks Achtuning you guys are great!
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No doubts. Best upgrade. Best shop
Josh Besecker (Seattle) 4/19/2012 10:22 PM
Got my stage 1+ done today. Went with 280cc Bosch injectors. Been driving on 91 mode for the past 4 hr's now. All different forms of traffic. Acceleration is amazing. 2nd gear is a complete beast and it leads into a monster 3rd... I swear it's an entirely different motor! Cant wait til the exhaust comes in for my avant... then it'll sound as good as it feels. ~~~
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Wow!
Austin Miller (Montana) 4/24/2010 2:36 AM
Just got my ECU upgrade today! All I can say is WOW, straight out of Achtuning I could tell a HUGE difference. The best "bang for your buck" by far. Achtuning has to be one of the best shops I've ever been to by far, not only were they nice they were honest and told me what I needed instead of what I wanted, I 100% recommend this shop to anyone and everyone.
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Got my Stage1+ fully loaded program today, liking it so far!
Anonymous (Unknown) 11/30/2009 12:59 PM
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Can't thank you guys enough!
Anonymous (Unknown) 10/7/2009 4:01 PM
Just wanted to thank you for the quick and amazing work you guys did on my Audi A4 this morning. I can't tell you how big my grin was on the way back to work! I can't wait to get back there for more future work. I'm super impressed at how fast and professional you guys are. Driving an automatic became fun again and I have you guys to thank for that. Keep up the awesome work!
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