I know this is an ongoing topic and probably has been covered(although I have searched and havent found a good "opinion") but... I am new to the diesel world and know to respect the opinion of forum users, ive built crotch rockets and mustangs and used forum help on both. So im in the market for an EGR delete. Simple ? is- what kit to buy? Ive compared a couple and so far like the RCD and gogo kit but they have different options- gogo kit re-routes the coolant?? what kit do you guys recommend? Thanks for your opinions!