Quote:
Originally Posted by allan5oh
Boost surge is *VERY* dangerous. You can and will blow the turbo. What you are doing is operating the turbo outside it's "operating range".
Definitely sounds like a wastegate, essentially overboosting. What is the "normal" boost for this engine?
What year is the engine?
I didn't even think about the wastegate not opening and causing an overboost. Like you said that is VERY bad. With not knowing the normal boost its hard to say if it is overboosting.