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- RS4 (B7) 2005-2008
- Petrol
- 4.2 V8 FSI 414 bhp (2005-2008) - Stage 1
-
Model:
Audi RS4
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Variant:
4.2 V8 FSI 414 bhp
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Years:
2005-2008
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Fuel:
Petrol
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Engine Size:
4163 ccm
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ECU Type:
Bosch MED9.1.1
Audi RS4 4.2 V8 FSI 414 bhp
Back to ModelsThe 4.2 V8 FSi is hardly lacking power but with a 35bhp increase this engine gets the power it deserves. The response is a lot sharper and with good gains in mid range torque, it provides for superb performance. The 155mph speed limiter is removed on the RS4 variants.
| Original | Modified | Difference | |
|---|---|---|---|
414bhp |
449bhp |
+35bhp |
|
317lb/ft |
352lb/ft |
+35lb/ft |
Stage Notes
Our Stage 1 ECU remap is developed to safely improve your vehicle's power and torque whilst maintaining standard components and remaining within tolerances.
It's the perfect balance of increased power and day-to-day usability, which is ideal for those who want extra performance but not at the cost of additional hardware or reliability.d as our fast road application which is the best all round performance for stock vehicles.
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