car prev had 324kw, car was in crash front ender, sat around for 12 months and fitted new cooler. Put back on the dyno and acheived 241kw checked for fault codes had none, checked wastegate and acuator, new fuel, running 13.8 psi afrs ok 751nm of tourqe. Anyone got any idea.{exforce exhaust,injectors,valve springs bta tune,4 inch dump.