Originally Posted by
Mark Shead
I thought I had
,
There is a mismatch in flow between the comp wheel and exhaust wheel that cause surge on the version you asked about,
The same goes for the GTX3071 where the GTX35 is accuatly quite a good turbo.
Mark
In short , the better the air flow dynamic of the engine as a hole, but in particular the induction side of things the better. Up to a point.
