I have started tuning a 2002 Automatic 4EAT WRX.
The owner will have to take care of the wrx boost restrictions present to him for more boost.
If any one hows how to do this with the parts, please post in a reference thread with a link here, since it seems that JDM versions do not have these restrictions, but I will need to confirm that here.
So boost still runs stock, but the torque curve is broader and hp is up.
I have ask the owner for stock and cobb stg 1 dynoes for comparison.
The maps are the same as the Manual tune going on in another thread.
Dyno Test: 2002 USDM WRX 4EAT Wagon
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Comment:
2002 USDM WRX 4EAT Wagon running V1 A4SGE01C map.
Maximum Wheel Power: 184.6 BHP @ 6245 RPM
Maximum Wheel Torque: 185.6 LbFt @ 4408 RPM
Power to weight ratio: 118.9 BHP per ton
Terminal velocity due to power: 155.6 mph
In Gear Acceleration:
30 - 50mph = 3.6 seconds
40 - 60mph = 3.1 seconds
50 - 70mph = 3.2 seconds
Total Vehicle Mass: 1552kg
Drag Co-efficient: 0.37
Frontal Area: 2.21 square metres
Wheel/Tyre Setup: 205/55/16
Tyre Diameter: 632mm
Tyre Circumference: 1985mm
Engine Rev Limit: 7100
Test gear: 2
Max Speed of gear: 83 mph
Air Intake Temp: 40°C (104°F)
Atmospheric Pressure: 0.99 bar