Good day gents, I own a 2013 Crafter with the twin turbo 4 cylinder motor, CKUC engine code. Is there a EGR delete for these motors, or is it worth cleaning the unit out? I cant find much info on these motors online, its a good van and has clocked over 100 000km now. I'm doing the timing belt/water pump etc soon so if the EGR needs doing cleaning I'd like to do it all in one go. Any other info anyone has on these will be most welcome! Thanks