hi



i noticed today on my way home from work that my car seems to have a slight hesitation before boosting, i trie it in 2/3/4 gears and when i press the loud pedal it feels like a delayed reaction before it spools up,when its on boost it pulls as hard sometimes and sometimes feels lumpy, just been out in the car and a 3rd gear pull wouldn't go over 1 bar boost.

car has had new plugs last week .

car starts fine cold or hot.

2007 hawk sti with forged 2.5 built by scoobyclinic,front mount/induction kit/forge dump valve etc running 350bhp on ecutek.

any suggestions