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supersi

APR Audi TT RS 2.5 TFSI ECU Upgrade

Results and review sound great compared to other tuners numbers



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.
Dyno Performance

98 RON vs Stock
104 RON vs Stock



S4Player

Seems high for an s1 tune when stage 2 only make 420ish from other 'tuners'. Over on the tt forum I'm sure there just starting to talk about the apr tune I'm sure the lad Johhny is just about to finish an apr tuned car
RoGEK

50hp in 6 ron points?
supersi

superchargedrs4 wrote:
Seems high for an s1 tune when stage 2 only make 420ish from other 'tuners'. Over on the tt forum I'm sure there just starting to talk about the apr tune I'm sure the lad Johhny is just about to finish an apr tuned car


yes my mate has just gone from a revo stage2 430 to APR and is telling me its much better and faster !

i do think APR are very good
S4Player

The tt lads don't favour revo or custom code anymore from what I've read it seems to be apr and Mrc they are all switching to
supersi

yer i do think many are going to go APR on the new stuff

there golf 2.0 is said to be crazy fast on APR tune. freind had it as a demo for a while
MathiasS

We should see an MRC vs APR car to see who's fastest on same boostlevels !
supersi

MathiasS wrote:
We should see an MRC vs APR car to see who's fastest on same boostlevels !


have to side by side,  you cant compare dyno lotto numbers, and the boost levels would never be same as all tuner tune differant
MathiasS

supersi wrote:
MathiasS wrote:
We should see an MRC vs APR car to see who's fastest on same boostlevels !


have to side by side not dyno lotto numbers


What I mean, two cars, same day same piece of road and GO  
S4Player

Mrc stage 2 ttrs dsg set a quicker 1/4 mile than me at the weekend !
supersi

Dsg is very good
S4Player

Dsg and launch control was awesome. I beat him in a heads up but only because his lc played up. Otherwise he'd have beat me by a nose
ANDY S2

That's the same amount of torque as a 5.5 v8 surcharged AMG engine  
mrd

they are very old graphs, so pointless.
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