Hi there people,
Names Lloyd im new to this site just joined today. I have a 1998 WRX STI V4 just installed a TD06SL 60-1 with a adjustable v band external wastegate (no brand) and have shut closed the internal wastegate so it doesnt open and only uses the external. how ever my turbo is not boosting like the vf23 in it and there is no leaks in the piping anywhere so anyone help me on this??