I assume your turbo has popped and you're hoping this is the cheap solution to keeping the car running?
You can take the turbo off and fit the manifold and exhaust, bypass all the intake side and run a filter straight to the inlet like an n/a. You'll have low compression so bugger all power from it, you'll need the ECU and possibly some wiring adjustments to make it not run like a bag of poo and even then it'll still be a bit pony because the compression is wrong and it has the wrong cams. Replacing the turbo if that is the reason why would be easier. If you n/a then sell your setup as said, you could be quids in.