Tuning | | VAGtech Stage 1 - B5 RS4
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VAGtech Stage 1 – B5 RS4


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Product Description

VAGtech recommend the following components in our Stage 1

  • Stock    375 bhp    325 lbft
  • REVO Stage 1 Software    415 – 435 bhp    425 – 450 lbft
  • Performance Replacement Air filter element

Stage 1 consists of optimisation of engine management software. Before each re-map is performed, various diagnostic and mechanical checks are carried out. Expected gains are approximately +50 bhp (435 bhp)  and +60lbs.ft of torque including removal of the speed limiter.

Stage 1 software details for your AUDI, RS4, 2.7 V6 Bi-Turbo K04 (375 bhp)

The B5 Rennsport is a great all round car with fantastic performance in standard form, it looks amazing and sounds great but its the cosworth developed 2.7BiTurbo engine that really makes this car. Revo Stage1 software went through extensive testing and development on our own vehicles to give great increases in power and torque throughout the rev range making the most of this fantastic powerplant. Revo stage1 software is designed to maximise the potential of the engine whilst working safely within standard hardware limitations, our software is tuned for drivability giving you the most useable power/torque throughout the rev-range. Rather than chasing peak dyno figures we tune to give you fantastic power delivery and a spread of torque throughout the rev range. This software will be setup by your Revo Dealer to suit the fuel quality and conditions your car is being used in. Our own test vehicles were used in all manner of conditions from general road use to aggressive track testing on some of the worlds most unforgiving race tracks including the Nurburgring and Hockenheimring.


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