[littleblueGT]

Check for boost leaks! Look around turbo for lines that have blown off. Secure all lines with tie wraps as they will blow off, and one small line will cause loss of power. If you have a plastic manifold check the seams, if you have an aluminum manifold check the gasket areas. You can use soapy bubble leak detector, apply in the area you want to check and rev the engine a little, if there is a leak you see bubbles.