hey guys
last service i got done they said they done a ECU update (2008 mps3 gen 1)
It seems i have lost a bit of boost and its agressivemenss
I know 1st n 2nd are limited, but it seems in third i can only pull about 11psi then 4th it winds out to 14.5 ish
sometimes in 4th it wont go over 11 - 12 either depending on rpm and load
is this normal?