I've got a ND Super hybrid (Turbo Dynamics MD172).
I spoke to Simon Norris 2 days ago on Monday, and is said the turbo can run a max of 1.7 bar, which he's hoping to achieve with my set up. I'll be running an Apexi Power FC too, so this may help to hold the boost a little better....I hope anyway......the cars' at ND's at the moment for it's 1500 mile run in service and set up. I'll keep you informed.