that looks very laggy what made you go for such a big turbo and injectors?when you running a std engine?has that been mapped like that or have you used a base map of some sort?we done same engine but on 4 greys and bd 14 inlet and it made 428bhp and 426lb ft at 4432 revs also by 4.5k it was pulling nearly 300 bhp.if you want a better map give me a shout or get it live mapped by stu at msd