I feel like I am talking to myself when I respond to you :p

Unless you've got fueling upgrades, you probably want the MBC in parallel with the N75.
 

Otherwise, you run the risk of running too lean up top where the injectors are maxed out and can't handle the extra airflow.

-Dave Pramanik

Okay, from now on, you are in charge of answering questions! We end up saying the same thing :)

"Freak of nature"... I like that! :)

I'll accept that awesome responsibility!

Great minds...

I'm far far far far far from a great a mind, but thanks!

i was always under the impression that you coulndt run an mbc on
 

s4's. someone, somewhere told me that. any reason? is there anything special i need to do to run an MBC?

And i thank you both :)

damn... looks like I need a MBC - Why would one not do it ?