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APR is pleased to present the ultimate ECU Upgrade for the Audi TT RS 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 drivability 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 TT RS'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 TT RS 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.

Stage I ECU Upgrade

Not only does our Stage I ECU Upgrade give you higher peak numbers of
451 horsepower and 516 ft-lbs of torque, but also gains of up to 150
horsepower and 189lb-ft are available at lower RPM's with 104 RON!
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 drivability
APR's ECU Upgrade will fill the void in an otherwise excellent car.





APR Stage I ECU Upgrade Calibration Report

Stock
As Reported by Audi
338 HP
332 TQ

Stock
As Measured by APR
352 HP
341 TQ

98 Octane RON
403 HP
462 HP
+106 HP @ 4150 RPM
+134 TQ @ 4150 RPM

104 Octane RON
451 HP
516 TQ
+150 HP @ 4300 RPM
+189 TQ @ 4000 RPM

Application Guide

All Audi TT RS 2.5 TFSI's in 6MT or S-Tronic.

ECU programmed through Direct Port Programming.
ECU does NOT need to be removed.

Please contact a local APR Dealer to purchase
or visit www.GoAPR.com for an order form!

 

Want!