Originally Posted by countryraised
If a regen is stopped early and without time for the exhaust to cool down it does have a very distinct odor, not just on these trucks but others and off road equipment also.
Thanks. I was just worried that I was damaging something critical under there. Normally, if I do have to stop a regen early, I always try to let it idle for a couple of minutes so as to burn off the excess fuel and not dump it in the oil. I guess I need to give it more time for cool down as well. It's not gonna be an issue much longer because I'm getting ready to order the delete package. Going with the Mini Maxx tuner, Diamond Eye DPF/CAT delete pipes, and AFE Stage 2 CAI. I'll do the EGR delete later on.