I hope you will find them interesting, in particular the catalysator effect...
Original data
315hp at 6'500 rpm
410Nm à 3'000 rpm
Original chip, Hohenester exhaust system cat-back, K&N filter
(puce origine on the graph)
294hp à 6'780 rpm
422Nm à 4'100 rpm
Outside temp: 17°C, atmospheric pressure: 974mbar
Digit-Power chip, Hohenester exhaust system cat-back, K&N filter
(Digit avec cata on the graph)
351hp à 5'940 rpm
490Nm à 3'800 rpm
Outside temperature: 17°C, atmospheric pressure: 974mbar
Digit-Power chip, Hohenester exhaust system cat-back, emptied-out cats, a Greddy cone air filter with dynamic air intakes in the bumper
(Digit sans cata on the graph)
351hp à 6'050 rpm
482Nm à 3'450 rpm
Outside temperature: 8°C, atmospheric pressure: 971mbar
Mihnea chip, Hohenester exhaust system cat-back, emptied-out cats, a Greddy cone air filter with dynamic air intakes in the bumper
(Mihnea on the graph)
364hp à 5'500 rpm
601Nm à 3'540 rpm
Outside temperature: 17°C, atmospheric pressure: 970mbar
And there are the acceleration chrono from 140km/h to 180km/h, so the car start to 120 km/h, the speedometer is OK, verified with a GPS.
Chrono in 4th / 5th / 6th, source: revue automobile suisse.
RS2 original: 6.1 / 7.4 / 9.5
RS2 Digit 351hp: 5.2 / 6.0 / 7.1
RS2 Digit without cat: 4.8 / 5.4 / 7.0
RS2 Mihnea: 4.3 / 5.2 / 6.2
RS4 380hp: 5.3 / 7.2 / 9.0
S4 biturbo 265 hp: 7.8 / 8.7 / 10.2
911 biturbo 993 408hp: 4.8 / 4.9 / 7.6
911 biturbo 996 300hp: 5.6 / 6.8 / 10.1
And the HP graph:
The torque graph:
The last dyno
