So my buddys rb20 s13 doesnt feel like theres no boost what so ever. It sounds like the turbo is spooling but there is no power behind it. I checked seems like the waste gate is effed up and there also might be a vacum leak. Any other suggestions?

 

fix wastegate and correct vacuum leaks?

 

Well i did fix the vaccum leaks but i need to wait for a new wastegate :/ in the mail

 

Turns out wastegate was almost to seem welded shut not movement at all waiting till new one gets here to find out

 

If the waste gate is closed it wouldn't stop making boost. Sounds like a coupling or BOV is leaking.

 

It is a stupied freddy bov sounds like piss when the car eventually does hit boost deff needs a new one of those to