Greddy Pro spec b or AEM tru- boost

[srtspoolin]

Which one and why?

I already have a Greddy and it works great im kinda thinking about switching it out for the Aem one I kinda like the Digital boost gauge. But i think the Aem one will only work on stock turbo not sure (i thought i read something about that a while ago). Anyone have a prefreance of one over the other?

[91PumpKing.]

both are obsolete imo.

best EBC's out are the AEM EMS then the AVC-R

an ebc w/ no boost by gear is useless imo.

[onthedwnlow]

the aem sucks for big turbo....drags spool time up at least 500 rpm's