MSP loud screech squeal at start up and when Reving..?

Blow into the vac line for the WGA to see if the diaphragm will hold air or if it is torn. You just have a vacuum leak it really isn't that hard of a fix. Are you running the stock MSP SMIC and BPV setup?
 
Im going too soon, the guy who did my timing belt did it all fkn wrong. The car died 3x trying to get to my house which is like 5 miles away..i couldnt go no faster than 25 mph. More problems after more problems
 
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