I had been driving all day 1000km highway driving.. stopped for a break and when i started driving again i noticed that the standard turbo in my evo 8 wasnt spooling up. the boost gauge was reading vacuum...
Just wondering is it possible to turbocharge a VVTI engine assuming only a small turbo pressure is required (0.3 bar)? What about the ECU ? What will happen to the VVT mechanism?