i am currently looking at gettin' a boost controller for my car. I have decided an electronic boost controller, however am having trouble deciding between the profec b spec II or the apexi avc-r. I was wondering if anybody could give input on their experiences with either unit?!

 

I'd go with the profec B dial type unit. Easy to use and cheaper now that the spec2 is out. Works great and switch from low setting to high with the push of a button.

 

I just installed the b-spec II, and it's a great unit! Lots of control, looks good, and easy to use/install/tune. I'd recommend it.