You inject smoke into the intake and you will see it escape through your vacuum leak.
Sounds like a vacuum leak somewhere.
Also what is your timing set at?
What's your fuel pressure at?
Sent from the Bathroom
2016 VW GTI 2.0 Turbo
1989 Sonic Blue LX Coupe, 349 ci, TW heads, TFS Track Heat Intake, 75mm Accufab TB, 80mm ProM, 30 lb. inj, TKO, 3.73, 31 spline w/ TruTrac, MAC 1-5/8" LT headers w/ H pipe, Flowmaster, electric fan Moates QH
391 rwhp & 424 rwtq...Mustang Dyno 11.5@122mph