I am now some what confused. Being born and raised in California and loving it I have to beable to pass the smog inspections every other year. If I use the Smarty JR. and order the ME and don't do the EGR and DFP deletes and do a Cali Delete if Do I understand right that it will just clog the DFP more. By turning it off with the smarty ? I will delete the EGR, and not remove the DFP. Or do I just order a regular Smarty Jr ? and can I still turn off the EGR and DFP with that model. I want to get the Insight with the EGT probe and thinking of the cold air stage 2 from AFE. Had it on the 04 and loved to hear the turbo spool up. I WANT BETTER MILEAGE. Use to the 15teens towing and 20s not. Love the power and E-Brake, Plus the DRW a awesome truck.