Racing41

I have a 03. I had the EZ on there for a while and have had the juice with attitude for a while but havent gotten around to putting it on. Question is can I stack the 2 together? Ignore the sig as I was told that I could stack the 2 but just wanna make sure. Thanks

Lary Ellis (Top)

No......you can stack a box like Edge with a Programmer like the Smarty, but you can't stack to boxes together.

A programmer downloads a program in to your ECM and then you remove it, changing fueling parameters...A box like the Edge modifys the signals the engine sensors see, thus changing fueling parameters by fooling the ECM.... you leave it plugged in under the hood.

They work differently thus they can be stacked. You can't stack like performance mods.

(This is a simplified version of how they work)

ddszero

I have been told that the EDGE Juice for the 03 has a pressure part along with timing in the programming. While the EZ has just pressure. So it is advised not to stack the EDGE EZ and EDGE Juice in the 03-04 years.

Hope that helps some.