is your intake tube sucking shut?

cb

 

I was about to ask the same question. Log baro as well and see what it does - sudden baro drops when the boost drops and its probably sucking shut.

 

I'm beginning to believe this is the case, it's old and maybe needs a replacment, also I may just get a metal one that fits the air box. I was looking at another log of someone else with the tube collapsing, and their boost drop was almost equivalent to mine, just at a lower boost pressure.

 

If you want me to log for you and see if thats happening, then just let me know.

 

Sounds like your intake snorkel is sucking to the hood. Sounds weird I know, but mine had the same exact symptoms and I found that the two plastic clips weren't holding it to the radiator support.

 

^ nailed it, this was my issue. I took it off did a few pulls and it was perfect, put it back on and had the issue again, thanks!!!!

 

So Khuuuul!