Diesel Kit Car Ep7 - New turbo + horsebox

Old turbo was shafted (no pun intended) so new one fitted. After a recent run round the yard the car has developed a fault and it's smoking badly and running like it's on 3 cylinders.

[@DrSpanky]

How you getting on with it? just watched all 7 episodes.
How did you size up your supercharger for the compound setup? I'm looking into doing a compound setup on diesel Volvo. I've done a few calculations and a reasonable pressure on the turbo and a good intercooler should be good for about 58% air density pre-Super Charger but then thats at a high temp so would scew the compressor map for the Super charger? how are you working the maths?

[@borisdarkangel]

why not supercharger? yours was one of the few superchargered videos i found...

[@Phnarphnarphnar]

+borisdarkangel it is still being supercharged, I just took it off while I was sorting out the head gasket :)