BOV users?

[mybuick]

yes you do...
mount the niple before the maf.

it still makes the noise but there is no stumble or surge.

 

[PHANTASM]

so the rerouted air goes before the maf sensor and not after in the inlet pipe?

wouldn't it throw the maf/ecm reading off due to it already reading the air that is being redirected?

would the rerouted air niple go after the maf sensor in the inlet pipe?

i'm confused.

 

[mybuick]

i havent done much experimenting with this as the car is put away for the winter but how it is now, it is alot beter then it was.. i did try having it routed to the atmosphre but it stumbles worse than with it rerouted.. i was mostly doing this to get rid of the woop noise and it made the stumble go away.

 

[TURBOGTA1]

I run a Tial 50mm rite in the up pipe, no mass air, talk about the 3 stooges sound, a 70 GTQ sounds like a bunch of bricks rattling around in a can.
With this valve, thats all gone !!!! Just have to play with the springs, still waiting for Tial to send me the spring I originally ordered. :frown: Its only been 6 weeks!!!!!
WEAK customer support!!!!!!! Valve stays slightly open at idle, but blows off every little surge.