turbo vacum lines

[bresk8r87]

yes. thats where the boost is created, so the closer to the source, the more accurate the reading to the wastegate

[Accord SiR]

Do not use the fpr vacuum line for your bov or boost gauge. You want your fpr to have it own dedicated vacuum line so you don't starve your motor of fuel. For h22 users, look on the back of the intake manifold you'll find a vacuum source going to your IAB. For your boost gauge you may have a few vacuum nipples on the right side of the intake manifold as well, thats where I have my boost gauge connected. For the f22 DX LX owners you can use the vacuum line going to your cruise control(nipple above the fpr vacuum line, also for the EX owners), or use the nipple on the back driverside of the intake manifold thats used for engine mount control solenoid valve(A/T user) it may be capped off if you have a five speed. For the f22 ex model there are 2 nipples on the back of the intake driverside that you can use. 1 goes to your IAB the other to the engine mount control solenoid valve(AT only). And like everyone else said your wastegate line should be comming off your compressor side of your turbo. If you don't have a vacuum source on the turbo, just drill and tap and a nipple to it or have a mechanic do that for you. hope that helps.

[F22HB]

What do you do with this one when you go boost?