I have a SAFC 450CC injectors and fuel pressure regulator which I believe is all I need for the hack....but is it just better to use the blue box since Ill be running like 7lbs intercooled for a while? also which one makes smoother transitions between boost....I could use some advice on how to work the Safc kinda just scared of ******* my **** up....


I bought the whole greddy kit but already had all the other ****...have boost controler too

 

blah to the blue box, I would never use that thing.

go for the hack.

 

bump

 

I heard the blue box will make you run really rich.

 

yes, it will. I'm going to ditch my blue box for something better. it's fine for what it's intended to do, but that's about it. not tuner friendly and plus, GReddy sent me a defective one.