which one is better?need answer asap

apexi AVCR is better or blitz dual stage? need answer ASAP

well it's too late.i already bought this. what do you guys think about it? http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=8059131027&rd=1&sspagename=STRK%3AMEWN%3AIT&rd=1

http://johnmonnin.netfirms.com/Boostcontrol.html

FAQ^^ i didn't see the blitz on there but the apexi was reccomened by sport car compact b/c it held boost good if my memory serves me right.

yea,but see it says some people had boost spikeing after upgrading the turbos.i search for avcr. it's pain in the ass to install.you need to conect it to ecu too.

i have the blitz sbc-id, works great

I got the turbo XS HPBC