oh yeah could someone answer this... I have experenced some shifter rattle in my car over speeds of 70 in 5th gear (and high rpms in other gears) what could it be? I noticed my boost gauge has only been registering .04-.05 mpa at full boost... I've been told by some friends that the boost should be around .09-.97 mpa at full boost which is 13.5 lbs of boost. What should I do to check it and if its too complicated where do you recommend to get it checked out at?
P.S. my WRX's is completely stock... except when I had a greddy counterweight shift knob on it which could be the problem with the shifter rattle but i'm not sure.