Need help w/ vac lines

[zapmeister]

Hi! I have an early 98 a4 with 1.8t aeb. Last owner messed with the vac lines and now im slowly putting it all back where they're suppose to go. As shown on picture below does the 3 way connector end thats marked green suppose to connect to red which is the integrated check valve out of the brake booster hose? If not please let me know where its suppose to connect to. Both sucks air so im doubtful that its at the right place. However ther's no other open line anywhere but those 2. Please help. TIA
Image1459858148.371909.jpg



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[zapmeister]

Its been a few years and i still haven’t solve this. No vac leaks no fault codes. Still rpm drops and gives a lil shudder when i hit brakes or clutch when cruising. Any leads?

This didn’t work well


So back to this for the mean time



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