ChiptuneMAP
ChiptuneMAP/Audi/TT/45 TFSI (2.0) - 245ch
Audi

45 TFSI (2.0) - 245ch Tuning

Audi TT: detailed power and torque gains by stage.

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Stage 1 for your TT: garage prices

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Gains by stage(4)

Power

245 hp

Torque

370 Nm

Petrol
Power
245→330hp
+85 hp
+35%
Torque
370→480Nm
+110 Nm
+30%
OriginalTuned

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Tuners · ChiptuneFILE

Stage 1 file for the 45 TFSI (2.0) - 245ch

Send the ECU read, get back an optimised and tested file.

  • Stage 1, Stage 2, E85
  • Checksum corrected, original file kept
  • For professionals only
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Everything about 45 TFSI (2.0) - 245ch tuning

Tuning the 45 TFSI (2.0) - 245ch found in the Audi TT is one of the most popular performance upgrades. This engine offers excellent potential for power and torque gains.

On ChiptuneMAP, find verified gain data for each stage, compare tuner prices and find the ideal professional for your project.

Gains summary by stage

On the Audi TT 45 TFSI (2.0) - 245ch, tuning delivers up to +115 hp and +160 Nm depending on the stage. Stock vs tuned figures:

StagePowerTorqueIndicative price
Stage 1245 → 330 hp370 → 480 NmOn quote
Stage 2245 → 360 hp370 → 530 NmOn quote
E85 Flexfuel245 → 245 hp370 → 370 NmOn quote
E85+245 → 330 hp370 → 480 NmOn quote

Frequently asked questions

What gains can I expect from tuning the 45 TFSI (2.0) - 245ch?
Tuning the 45 TFSI (2.0) - 245ch (Audi TT) delivers significant power and torque gains depending on the chosen stage. Stage 1, with no hardware modifications, offers the best gain-to-reliability ratio.
Is tuning reliable on the 45 TFSI (2.0) - 245ch?
Yes, the 45 TFSI (2.0) - 245ch is known for its reliability when tuned, especially at Stage 1. It's essential to use a professional, experienced tuner with maps tailored to your engine.
How much does Audi TT tuning cost?
Prices vary by stage and tuner. Check our directory to compare rates from professionals near you.
Should I get a tuning box or an ECU remap?
ECU remapping (modifying the engine control unit map) delivers better results and integration than a plug-in tuning box. It's customized for each engine.
How do I find a tuner for my Audi TT?
Use the ChiptuneMAP directory to find a tuner near you. Compare prices, services and specialties.

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