Hi,

I just picked up my MY11 wrx from the workshop after having a TBE, intake,springs and tune done.

I noticed during decelerating to around 2000rpm-2100rpm, theres sort of a distinct rattle/resonance at the front passenger side seat(underneath). Is this normal? I called the workshop and they couldn't diagnose it until tuesday because they don't know what I'm talking about.

It's most pronounced in 2nd,3rd and bit of 4th gear.