If you drive the 606 with the ECU, then the wastegate is closed only enough to produce the boost needed right now. This leads to a bit more efficiency day-to-day. Unfortunately, at WOT, the tiny turbo is really a hindrance.
If you drive the 606 with the ECU, then the wastegate is closed only enough to produce the boost needed right now. This leads to a bit more efficiency day-to-day. Unfortunately, at WOT, the tiny turbo is really a hindrance.