Boost loss after WW installed

[907DAVE]

Not sure why you would drop that much boost, but the WW does flow less compared to stock.

I would check for boost and exhaust leaks since you just had it apart.

You should be able to hear any leaks after about 5psi, but you can pressure it up to 25ish if you wanted. Make sure if you do this that you are pressurizing right at the turbo. If you pressure up the CC breather you are going to blow some seals out.

Good Luck!