Finally got my car tuned properly after i found the problem...it was nothing but a leak in my BOV. Before the problem the car was making 175 rwks. after we fixed it, it made 205 kws and once 207rwks. Picked up 30kws cos of that little problem. Thought it mite have been a block cat so i took that off, it wasnt it. Checked the afm, wasnt it. checked if one the blades had come off the turbo and it wasnt it. checked the lines on the boost controller. finally checked the bloody BOV.
Car: 1993 r33 gts-t
Mods: FMIC, BOV, blitz EBC, pod, slpit dump/front pipe, high flow metal body cat, Cat back exhuast, power FC and walbro 500hp fuel pump. tuned at just under 12psi.