it depends on the compression of the motor, mines all just under 180. the NA motors have a higher comp ratio so I'd expect a higher reading
camo have you got standard rods and pistons? at 400kw I'd guess not haha?
hi all, long time lurker first time poster
the compression test you did, it should be 180psi, sounds to me like that's a non turbo block, I think they're around the 200 mark if somebody could confirm?