Well ive tried boost controller and then intake pipe straight to wastegate and it still pushes 8psi-10 11 12 14.........by redline
but not all the time, Adam yesterday it was on 10psi solid and seemed to be working.
I think it is confirmed that wastegate is too small.. but im thinking if i get a dump pipe those waste gases coming from wastegate will have a smooth flow out instead of stock pipe setup and may be enough but this is happening even at such low boost........
I will try disconnecting actuator arm and see how goes cheers turbomad and adam