Reseller Rickard Karlsson testing his NG9-5 Fwd Automatic after Mackanized upgrade of ignition maps and torque algorithms in the St1+ software. Impressive performance for a heavy car!
ECU is AC Delco E39.
- 280hp 430Nm on Petrol
- 300+hp 450Nm on E85!
Reseller Rickard Karlsson testing his NG9-5 Fwd Automatic after Mackanized upgrade of ignition maps and torque algorithms in the St1+ software. Impressive performance for a heavy car!
ECU is AC Delco E39.
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