I had bout a powerpuck when i got the truck and jsut recently i purchased a smarty i tried running the smarty on level 6 with the powerpuck hooked up...when i hit the pedel there was a few seconds before it kicked in and took off..and when it did it was really ruff..so i took the puck off and run the smarty on level 7...also i know this is off topic but is it possible to use 3rd gen cab lights on a 2nd gen...
Thanks Preston

 

not real sure i was running a edge race evo and the puck on my duramax and with both turned all the way up i could only boost about 25 and with just the edge i could boost 36 to 37lbs. i only used the puck to luanch out of the hole so i didnt burn tires as bad then turned it all the way off! Personally i didnt like the set up>

 

Someone real quick explain what stacking is and why would you do it?

 

Stacking is when u take a fueling box (edge comp, quad adr, fms) and run it with a timing box.(smarty, puck, mvp)