vaccum nipple on MAF

[KaLo_o]

ok so i just have a quick question on one thing that i cant seem to find an answer for.... the vaccum nipple on the 1g maf, where the heck does that hook up to? all my vaccum lines have been disconected for a while, ive conected them all except for the nipple on the stock maf....any purpose on conecting that one??? thx

i dont get how i cant search this

oh yeah, i dont have the boost solenoid, MBC installed

 

[ilco187]

If you have removed all the emissions then just cap it off, it was for the stock boost solenoid, what it did was recirculate the excess pressure back through the intake system when the plunger opens at a certain boost that the factory has set.

 

[KaLo_o]

Oh ok, perfect then... Thanks!