i know but it came with the truck when i got it so... You know..Macktruckdriver said:Ya you shouldnt have any problem if your not pulling anything. Just watch your guages. I ran my buddie for a few days and the egt's never got hot so you should be ok. It still sucks compared to my DP-Tuner though.
thats true for someone just wanting a little more out of there truck superchips edge hypertct there all ok but they are a cookie cutter program imhobrentos said:yep if your not wanting anything more out of your truck stick with it. My dad has had one on his 02 that is a work truck for over 150k and never had a single motor problem.
I would lose the k&n if i were an get a afe stage 2, but that is totally my opinion!! I put the afe on my 97 an its just awesome.CUMMINZFREAK said:I pull my 20 foot stock trailer on the hi performance and have never had any touble.