something to bear in mind for the DPF bypass, is the clutch. i'm planning on getting the bypass done to my car too, but i'm budgeting for a uprated clutch aswell. With the map comes huge amounts of extra torque. So, the standard clutch will be under more stress than it is rated for. I think with the clutch, bypass pipe and map, best to budget about £1500 for the upgrade.
Got brembo's ordered to handle the power upgrade when DPF is taken out
