This Seat Leon 2.0 170 bhp model is the older PPD engine which is widely known as tuning brilliantly and is one of the most popular engines to tune.
This example was no exception and the owner was looking to extract the maximum perforance from the vehicle in standard form, whilst working well within the safety tolerances.
As you can see from the graph below, torque is now introduced 450 rpm earlier than when standard and is making more than peak torque until 3,800 rpm!
Power gained: 20 bhp
Torque gained: 84 nm