APR Summer Sale

Posted on June 30, 2014 – 9:00 am

Achtuning is pleased to present the most anticipated sale of the Summer!   It’s time to begin enjoying the sun from the driver’s seat.  We would like to donate to the cause by offering outstanding savings and incentives on nearly the entire APR product line available and IN STOCK right here at Achtuning!!   

Sale Pricing on ECU Upgrades!

A fully loaded ECU typically includes your choice of 4 of the following programs:

  • Stock Mode
  • APR Diesel Performance Mode (Diesel Models Only)
  • APR 91 Octane Performance Mode (Gasoline Models Only)
  • APR 93 Octane Performance Mode (Gasoline Models Only)
  • APR 100 Octane Performance Mode (Gasoline Models Only)
  • APR Valet Mode

Also included are the following features:

  • Fault Code Erase – Clears Fault Codes

Some exceptions apply depending on ECU type. Please visit our individual product pages for more details!

APR DSG Software Sale:

  • APR DQ250 DSG software is $100 off the retail price!

APR Hardware Sale:

APR’s hardware is also on sale offering between 10-15% off of most hardware items in APR’s catalog.

  • APR Intake Systems are 10% off
  • APR Exhaust Systems are 10% off
  • APR Stage III, III+, K04 Turbocharger Systems are 10% off
  • APR Intercooler and Coolant Systems are 10% off
  • APR Motorsport and Other Hardware is 10% to 15% off

Some exceptions may apply.  Please visit our individual product pages for pricing details.

For up to date news, follow us on facebook!

Thank you and Go APR!

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APR “Power Into Summer” Sale Pricing is HERE!!

Posted on June 22, 2013 – 12:01 am

Take advantage of APR “Power Into Summer” Sale Pricing now through August 4th! All APR products are listed ON SALE in the online store and IN STOCK so you can expect IMMEDIATE SHIPMENT of your APR order. We even have FREE SHIPPING in addition to sale pricing so you have no reason to shop anywhere else!  For ECU upgrades, roll through any time between 9am and 4:00pm, M-F – no appointments necessary – first come, first served! GO APR!!

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APR Spring Sale!

Posted on March 24, 2013 – 12:00 pm

It’s that time of the year again!  APR has put just about EVERYTHING they offer ON SALE from now through April 28th!!  ECU upgrades, Carbonio intakes, RSC exhaust systems, fuel pumps, intercoolers, and even turbo kits!!  Shop online NOW here at Achtuning as we’ve stocked up our inventory to make sure we have it ALL IN STOCK!!

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24 Hour APR Sale RIGHT NOW!!

Posted on January 30, 2013 – 4:47 pm

APR is pleased to announce an unplanned 24 hour sale to thank all of their loyal customers and to commemorate Audi’s 1-2 victory and APR’s podium finish at the Rolex 24 Hours of Daytona! The sale is live from January 30th at 6PM to January 31st at 6PM Eastern Standard Time. Shop online at Achtuning.com NOW until 6PM EST tomorrow and get SALE PRICING on just about anything offered by APR – since we STOCK these items your ON SALE purchase will ship immediately!! GO APR!!!


(Prices will be adjusted as we process the order in-house so be assured your initial “full-price order” will reflect sale pricing by the time it ships.)

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APR Power Into Summer Sale 2012

Posted on July 2, 2012 – 9:33 am

Achtuning is happy to announce APR’s Summer Into Power Sale is in effect from now through August 3rd! Simply click the image above to begin shopping online and take advantage of sale pricing on APR products IN STOCK. In addition, we offer FREE SHIPPING on many of these sale items within the Continental US.

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APR Releases TT RS 2.5 TFSI ECU Upgrade!

Posted on March 9, 2012 – 4:16 pm

Product Page: coming soon

Achtuning is pleased to announce APR’s release of the ultimate ECU Upgrade for the Audi TT RS and RS3 2.5 TFSI. After months of long nights and many hours of testing, development and more testing, we are pleased to offer you an ECU recalibration that is second to none. APR’s extensive research and development provides you with a powerful ECU Upgrade with no loss of drive-ability or reliability. Expect tremendous increases in power and torque across the entire power band, improved throttle response and a smoother, more powerful top end.

The 2.5 TFSI’s engine management presented new challenges to the Engineering Teams at APR in the form of new control strategies for torque management. Significant time was spent researching these new strategies to properly request more load and therefore more boost in the lower end of the power band. The results were simple, a torque curve that crushes the competition and delivers a rush of power like no other in the industry.

The Audi 2.5 TFSI ECU Upgrade is an expertly recalibrated engine control strategy that remaps boost, timing, air fuel ratios and other engine management paramaters to provide smooth and reliable power as if intended by the OEM. APR’s ECU Upgrade is developed to work within the OEM and Tier 1 Supplier specifications for engine component stress tolerances and performance specifications. APR’s ECU Upgrades are available in octane specific versions to allow you to take full advantage of the fuel quality available in your area.

APR’s Motorsport Left Foot Braking feature is now available allowing customers more control over their vehicle’s throttle. Under normal operation, throttle input is disabled while pressing the accelerator and brake at the same time, however this may be undesirable for those looking to get the most out of their vehicles performance on the track. Enabling the left foot braking feature, the driver will have complete control over the vehicle’s throttle and braking system, which may give the edge he or she needs at the track.

Stage I ECU Upgrade

Not only does the APR Stage I ECU Upgrade give you higher peak numbers of 414 horsepower and 430 ft-lbs of torque, but also gains of up to 73 horsepower and 79 lb-ft are available at lower RPMs! APR’s ECU Upgrade is the best power per dollar modification for the new 2.5 TFSI and gives it just the extra edge these cars lack from the factory without pushing the limits. With factory like smoothness and drive-ability APR’s ECU Upgrade will fill the void in an otherwise excellent car.

Click here for figures measured at the front wheels on our in house Dynapack Dyno:
Dyno Chart

APR Stage I ECU Upgrade Calibration Report

As Reported by Audi AG
338 HP
332 TQ

As Reported by Audi USA
360 HP
343 TQ

As Measured by APR
375 HP
365 TQ

93 (R+M)/2 Octane
414 HP
430 HP
+73 HP @ 4,900 RPM
+79 TQ @ 4,900 RPM

Application Guide

All North American TT RS 2.5 TFSI 6MT’s
All ROW TT RS 2.5 TFSI 6MT’s or S-Tronic’s
All ROW RS3 2.5 TFSI 6MT’s or S-Tronic’s

Available Octane Modes
91 (R+M)/2 – North America
93 (R+M)/2 – North America
100 (R+M)/2 – North America
95 RON – Rest of World
98 RON – Rest of World
104 RON – Rest of World

US Price:


Please Note – Program switching is not available at this time but is in development. Customers purchasing APR Software before program switching is released will be entitled to a free fully loaded ECU update upon release.

All updates are available throught the ODB-II port at APR dealers (unless flashed back to stock).

North American and Tuning Protected Software Availability – At this time, all North American and Tuning Protected ECU’s must be sent to APR to be flashed. APR anticipated availability at APR Dealers world wide as early as April 2012.

Product Page: coming soon
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APR Sale: Jun 27 thru Jul 31

Posted on June 27, 2011 – 9:10 am

Our good friends at APR have once again put their popular performance packages ON SALE! Shop online here at ACHTUNING.COM for APR products IN STOCK!! Prices good through the end of July.

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