Originally Posted by
beebone
I've found the lower shim is a bit over-size, now is fine.
But I like the engine, sound awesome!!!!!
BTW, what's the temperature range about this engine?
And, how much copper shims for the turbo head in standard setting?
so what did you do to fix it, sounded like u had backplate leaks as well, or did you not, id like to know, thanks