I'm currently running a Predator Stage II module on my 2004 auto, with exhaust and intake but no programmer.

If I pick up a Smarty JR should I remove the Predator or leave it in while using the Smarty?

Thanks,

 

You can leave it in -- no problem with interaction between them. You do have to worry about egts and tranny slipping though with both on kill and hammering the throttle.

 

It's wise to unhook the module before installing any programmer, just a heads up in case you didn't know or for those reading this thread.

You can run just about any module, box, or whatever you want to call them with a programmer. The only one that I know of that some times does not play well together is the edge Juice and programmers.