Hello to each other, would there be a question, how does a defective pop off valve actually make itself noticeable?? I have an original Audi in it. Now it’s the case that my little car as soon as I pass through the accelerator pedal on the AB, so full load, starts to jerk quite violently, and only after about 3-4 sec. it takes really gas. But as soon as I take gas away and then kicks it again, etc. I already have a new LMM and new candles inside, on it ka Maybe one of you is familiar with this flaws. Could this possibly be due to a broken pop off??? always good driving