boost and vaccum question

[pur97tsifwd]

Ok when i am on the gas the vacuum drops to like 20 or 10 then when i boost say like 5 pounds and let off the guage flutters around 5 psi then drops to zero i dont remember it doing this with my sidemount i just installed new fmic and redone my vacuum lines like the way taboo speed says. I have my one line on my boost controller hooked to the wastegate the other hooked up to a T fitting with my bov and then it leads to the intake manifold is this correct?

 

[Team Addiction]

NO!! I still wonder why the Taboo links even exist

RUn your BOV off of intake mani (post TB) vaccuum.

RUn your boost controller between J-pipe and wastegate.

Your running condition should clear up and in the meantime dont boost.

 

[pur97tsifwd]

post tb do you mean before or after?

 

[95redturboawd]

Not sure what you mean. It's not going to stay in boost if you let off the gas.

 

[Team Addiction]

post tb do you mean before or after?

Somewhere on the Intake manifold yes

 

[Team Addiction]

Not sure what you mean. It's not going to stay in boost if you let off the gas.

I think in this case he has the boost controller in line with his BOV so it is not seeing when he lets off the gas immediately.
So hes seeing boost longer as it not being blown off instantly as it should.

 

[pur97tsifwd]

ok thanks man will redo it all in the morning