Just curious, but is anyone using any other performance "boxes" or add-ons with their Smarty JR?

 

Dr.Performance preditor box stacks nice.

 

I'll be stacking a MP8 on once it gets here. Hopefully tomorrow. I know alot of guys stacking the mp8 w the smarty sr. so hopefully the jr will see similar results. I'll post when I find out.


Dave

 

What do the MP8 and Dr. Performance boxes do, or help with?

 

They add pressure to the system, just like on the Smarty SR.

 

I run a Dr Performance Predator stacked with junior and REALLY wakes things up. Only downside that I see with this stack is that there is no way to turn it off if you don't want pressure. I believe that you can turn off the MP-8 if you like.

 

Can the MP8 and Dr. Performance be safely used on a truck with the stock fuel, in tank pump system?

 

well i tryed smarty jr with my power puck , its nasty on the 90 hp setting on the puck , lots of smoke and power , just worried about to much timming . it was nice to have a switch to adgust things . i think the puck runs just as good on 90 hp as the smarty does on 70 hp. i got my puck for 100 $ for the the diffeance in money i like it better. i guess they work realy well in the 03-04 trucks

 

I am currently stacking the JR with the quad X2 with the stacker tune and so far really like it. Its amazing what preassure ontop of a downloader will due to your power .