Friends, good afternoon. Quarantine frees up time and we will tell you about interesting projects made by us in the last period.
So, in front of us is the super popular model of the Skoda car called RS A5, which is due to its cost, characteristics, and tuning potential.
Of course, the characteristics indicated in the title are achievable on reinforced engine components, in our case, these are forged pistons from the company wossner
as well as reinforced connecting rods ZRP
The airflow is pushed by the turbocharger BorgWarner series EFR with the code name 6758
For tuning, we were guided by the compressor map attached to the turbocharger and chose optimal settings for this model. Namely, 2.2 bar in the middle and 1.8 bar at the tail. This provided maximum efficiency with decent characteristics. Although it is no secret to many that BorgWarner turbines can operate beyond the compressor map, but this reduces resource and efficiency.
Fuel system:
100 octane gasoline
More efficient injectors from Opel Insignia 2.0T
Submersible pump Audi RS3 with RSQ3 controller
All-wheel drive system based on Haldex 5
DQ500 transmission
Full custom exhaust 76mm made in our workshop
The complete assembly and tuning cycle of the engine and DQ500 was carried out on professional equipment with the use of a dynamometric stand in the workshop Etuners together with WSMT
Power characteristics:
536hp 680nm
Measurement 100-200 km/h — 7.44s
The result is not final and will be changed as soon as the country returns to its normal rhythm of life=)
Stay tuned)
