hay man that mines ecu you have the best thing to do with it is to remove it and throw it in the bin !!!!! my mate had one in his 33 and it caused all kinds of problems for him and never tuned properly , and would always lean out on a high boost setting and could never hold a smooth AFR for some unknown reason . seriously man the best thing to to is to spend the 400 bucks on a nistune daughter board installed into a STD ecu and all your problems will be solved . my s2 before i installed the nistune was pulling 235 hp on 10 psi , and 2.5 exhaust std cooler and turbo smart boost tee . now i have a 3'' exhaust , FMIC and coustom intake setup , but i havent had it tuned yet because of getting hit in the ass by a stupid ford driver and having to get it fixed but now i have it back so it should be all go after christmas , and im hoping for around 290 -320 hp at all fours with a goog tuner . cheers spinner ..