i have a 91 crx si with a d16z6 i am running a zdyne chipped pm6 (not the super gold) obd0 i really want to boost my car only want to run 6-8psi and do not want to run a fmu and do not want to get rid of my zdyne cause it activates my vtec so i am thinking a afc hack with a wide band or running a greddy blue box.............i know alot of people dont like the greddy blue box but i have heard alot of succes stories what do you guys think any better ideals? everyone tells me uberdata,chrome,turboedit but i cant chip my ecu to support these

 

ZDYNE / AFC Hack combo...that would be interesting.

I dont know anything about the Blue Box, dont care to...

 

the greddy blue box is specific to their kit. people have copied their program and you can get chips with it.
the greddy emanage is another story.
i dont see why you cant run an afc piggy back.
good luck.