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need some help please................

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It looks like the BOV is vented, and there are also 2 open ports on the throttle body, you might want to look into plugging those up. That should at least help with the vacuum leaks.
 
I didn't watch the whole video but it could definitely have something to do with the completely uncapped nipples on your throttle body. Plus there are probably other vacuum leaks. Start there and then also pay attention to your belts, it sounds like you might have a bad idler or pulley.
 
yes i have done a boost leak and its all good one of my frends seed it may be the injectors but dont know
the tb port have ben jb welded
the car has been siting for about a year
 
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