I just ordered the plates to do this from Shibbyutman off of the cummisfourm.com webcite and was wanting to know if any of you guys have heard or thought about doing this to your unit. I posted some pic's of it on the 6. 7 exhaust gas temp concern thread. Thanks for all of your help. I do know that it does throw at least one code, but I all ready have some of them cause of the DPF delete, whats a few more going to hurt.