Engine in mine built by him,has done 20k miles on greens and needs a bottom end re-build
would have expected more miles than that??????
Eng was specced to be a 450bhp eng,200 block,long studded,WRC gasket,BD10's,head work.
Has only got 12 psi oil pressure at idle hot now,lots of piston slap/little ends fooked,could well be parts faults
As for being a TOP tuner
not sure about that,my car on greens was running 9% Co at idle on a supposedly 'live mapped' chip from Bluesprint