45 TFSI (2.0) - 245ch Tuning
Audi Q3 — Detailed power and torque gains by stage.
Gains by stage(4)
Power
245 hp
Torque
370 Nm
essence
Power
245→330ch
+85 ch
+35%
Torque
370→480Nm
+110 Nm
+30%
OriginalTuned
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Everything about 45 TFSI (2.0) - 245ch tuning
Tuning the 45 TFSI (2.0) - 245ch found in the Audi Q3 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 Q3 45 TFSI (2.0) - 245ch, tuning delivers up to +115 hp and +160 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 245 → 330 hp | 370 → 480 Nm | — |
| Stage 2 | 245 → 360 hp | 370 → 530 Nm | — |
| E85 Flexfuel | 245 → 245 hp | 370 → 370 Nm | — |
| E85+ | 245 → 330 hp | 370 → 480 Nm | — |
Frequently asked questions
What gains can I expect from tuning the 45 TFSI (2.0) - 245ch?
Tuning the 45 TFSI (2.0) - 245ch (Audi Q3) 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 certified tuner with maps tailored to your engine.
How much does Audi Q3 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 Q3?
Use the ChiptuneMAP directory to find a certified tuner near you. Compare reviews, prices and specialties.