stock 5.4 except roush offroad..if i run an aem bf intake will i get a cel?
stock 5.4 except roush offroad..if i run an aem bf intake will i get a cel?
i dont know much about the whole intake cel thing. im just wondering if i need to worry about throwing codes cuz if i do then its not even worth the hassle to me...thanks
Originally Posted by K1NGoftheRanch
i dont know much about the whole intake cel thing. im just wondering if i need to worry about throwing codes cuz if i do then its not even worth the hassle to me...thanks
04's throw the cel's. 2004 model 5.4's have the inherent lean condition from the factory and are very sensitive to aftermarket intakes, hence the cel. 2005's and up don't throw the cel's from what I've read on this site.



