Aftermarket (bigger) Intercoolers do not make more boost . They allow more airflow with the bigger tubes and exchanger . This does not increase pressure , just the opposite . 600crpower hit it on the mark with what he said .
06 Mega 2500 4x4 auto ; EFI by AD , Garmon Stage 2 , Banks bolt-ons , aFe SS ex. mani. , HBS 2.5" level kit , MBRP , Tuff Country , lots of Thuren front end goodies , Doghouse 1pc.DL w/ spicer 1480's , 6X Isspro EV2 , Custom Billet Badges , Stock 2012 rims , Mopar Severe Duty setup w/ CAT 2 mic. filter , Retrax PRO , Amsoil OBP kit . A lot of this $$$ .
Wifes ride : 08 MB R320 CDI