to guys who has wastegate install in their cars . wat will happen if the vacuum hose to the wastegate is popped out , meaning leak or come out ? will ur boost gauge still be able to read the boost ? coz i was...
scenario: after a minor upboost, on max throttle, max boost at 4500 rpm misfiring happens ...can hear crackle noises at the downpipe.... but it only happens at the rpm point not before...