45 TFSI (2.0) - 245ch Tuning
Audi Q5 — Detailed power and torque gains by stage.
Gains by stage(4)
Power
245 hp
Torque
350 Nm
essence
Power
245→295ch
+50 ch
+20%
Torque
350→470Nm
+120 Nm
+34%
OriginalTuned
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Everything about 45 TFSI (2.0) - 245ch tuning
Tuning the 45 TFSI (2.0) - 245ch found in the Audi Q5 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 Q5 45 TFSI (2.0) - 245ch, tuning delivers up to +75 hp and +170 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 245 → 295 hp | 350 → 470 Nm | — |
| Stage 2 | 245 → 320 hp | 350 → 520 Nm | — |
| E85 Flexfuel | 245 → 245 hp | 350 → 350 Nm | — |
| E85+ | 245 → 295 hp | 350 → 470 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 Q5) 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 Q5 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 Q5?
Use the ChiptuneMAP directory to find a certified tuner near you. Compare reviews, prices and specialties.