Hi All, there is a way to install new, and refreshingly (more and better air flow) larger turbo inlet pipes (DO88 or Torque Solutions) without lowering the engine. Go to the DO88 website, select business, then go to the turbo inlet pipes page. There is a detailed PDF with steps, pictures, and little tricks to doing it. I did mine last week. It took 3.5 hours. My technician said he lost 30 minutes when he tried to do one side differently than the DO88 procedure. This is a really great change on these cars, because the OE Turbo inlet pipes are very narrow and restrictive.