my goodness....that is one hell of damn bloody chun engine you've got there blackie....envy :P
think of my own GSR,looks so tame compared to yours....your turbine also bigger than my tiny intercooler la....hahhaa
I'm riding evo 3 engine on my wira , using stock turbine & 38mm tial wastegate. Previously i boosting max boost of 1.5bar , but dis few days i realize that my boost dropped from 1.5 to 1.3 bar. I'm using avcr to set...