BOV questions

[Speed3Max]

When install a BOV (non recirc) what are you supposed to do with the recirc tube? (exit of stock bov)

plug it?

Dont want to install untill i know what i am doing...

[aaronc7]

plug it yeah. it will probably idle a bit funny if you dont

[knowledge007]

Yes you will receive a plug for the part that the tube connects to. The plug will not actually cover the tube. You will have to remove the tube.

[mazdaspeed32007]

u shouldnt vent to atmos. the car compensates for the blow off by adding fuel. its made to recirc.

[mazdaspeed32007]

oh and hell yea it will idle funny...that recirc tube runs back into your manifold.

[BlackJack]

Where does the recirc tube go though?

[Demi]

Will resetting the ECU help with VTA?

[CX-7owner]

No, the DISI Runs too rich to VTA.

[Demi]

But you could lean out though right.

[aaronc7]

to effectively run VTA we're gonna have to wait for some sort of tuning solution. I think the CPE EMS, for the speed6s anyway, has a feature to run full VTA no problem. There are going to be some disadvantages/drawbacks to running anything other than full recirc. I just bought a dual port valve, I am gonna test the dual port mode first and see how it goes.

[Ryz]

Why run VTA, get a CAI and it sounds the same.

[knowledge007]

Why run VTA, get a CAI and it sounds the same.

Wrong.

[knowledge007]

Where does the recirc tube go though?

Back into the intake. Recirculation...