I just got my 09 cobalt ss about 6 months ago so I still have lots to learn so some advice here is needed . About a week ago I was pulling into a shopping center but when going up the driveway I went to far right and hit my lip. Immediately after that I lost turbo pressure . Does anyone know what I might have done ? I been reading forums here and some say it's maf or inter cooler . I thought it might be a pinched pipe . Nothing visibly noticeable . I just scuffed my lip and bottom of the inter cooler if this helps .

 

Probably cracked the intercooler causing a boost leak.

 

Yep, you cracked your intercooler. If you still have the stock intercooler, there is a condensation tray on the bottom that is easily cracked/broken if you bottom it out. The cracks are usually very hard to spot with the intercooler still on the car, but it doesn't take much of a crack to leak out all of your boost. Just pick up an aftermarket intercooler and you should be good to go again.

 

This is what you need.

LNF Front Mount Intercooler - Intercooling

Have problems NO MORE!

 

Man GM must have made a killing on replacements over the years lol

 

No one in their right mind would get a stock replacement unless it was free