I recently purchased an 87 turbo2 and after a few days gave it back to the seller to do some repairs. When i got it back, it no longer boosted. I need to know whats wring with it but i cant think of anyhting. The car runs fine, except it doesnt hit boost. Do you gyus have any ideas.

 

Are you certain its not boosting? Does the gauge move at all? Maybe they messed the gauge up somehow. And if the gauge is working you have a vacuum leak prolly.