i have a GDB version 8 subaru impreza wrx sti. my car has been boosting at 1.5bar all the while and suddenly 1 day, it just didn't boost pass 1.1bar. it does not spike, it does not creep, it just holds...
All new performance cars now come with a Nurburgring lap time, it’s bordering on mandatory, like a crash rating. Nonetheless, manufacturers keep giving up...