i just orderd my forge manual boost controller, and am giong to install it . i have a few questions though. from what ive heard it will be better to remove the n75 completly and just run the mbc, because this should make my car hold the boost at high rpm. is this true?

 

leave the n75 pluged it electronicall but have no vac lines going to it. on the cold side of the turbo u will see a connector that a vac line should go, place on there and run it to ur MBC, on the other side of the mbc attache another vac line and run it to your wastegate, and there u have it...boost controle

 

Jeff when we meeting up man?? I just got my tint done today thank god.

 

my last class on friday is over at 10 so anytime will work. im going to race my friends 06 sti tonight should be interesting

 

I have the Forge also and its great. I live in Pittsburgh and it gets very cold here, I havnt had any problems with the cold air like other people claim.

 

all right guys thats pretty much wut i thought but i didnt know that i was supposed to leave the n75 plugged in.

 

for awhile i had my mbc hooked up wiht teh n75 but when a few vac lines got riped out it was a pita to put back so i just took it all out

 

Careful with a mbc unless you know what your doing, haha. If you crank alot of boost without adjusting the fuel up top it could get ugly.

 

and then say good by to ur engine

 

i just wanna keep it at a constant boost, not turn it up all crazy