Quote Originally Posted by lightspeed
I used to run a profec b on my 240. Its a cool, simple boost controller if youre running under 22 psi or so. Ive heard lots of stories of them going berserk and doing some unpleasant things over that. I run the AEM for boost control too, but it has its limitations...e.g. you have to have a laptop to change the boost (unless you toggle the program, which still gives you only 2 settings w/o a laptop.) Its also a big pain in the ass to get it setup properly.
I think one of the jap boost controlelrs...the blitz or the apex...has a gear dependant boost function also. I thought about trying one of those for a while.
whatup?!? i run the apexi on the sti. very nice unit but it is a pain in the arse with the wiring and all to run gear/speed dependent boost. but it does work very well indeed. the aem can also do this but it is just as involved