alright so my 03 wrx has catless up pipe down pipe. recently put a cobb intake to match my tune, stage 2 with my cobb ap.
now heres my problem.
when im in 3rd gear or so and step on it, it seems to bog out, the engine shakes pretty bad. limiting my power by what seems to be 50% it wont really let me take it up to redline or really past 4500 rpms.
i just put the cobb intake on and thinkin it could be this? but how..
i plan on taking it to subaru soon..
but i want to hear why you guys have to say..ANYTHING helps really, thanks