Hey there guys Im new to this site and i have only had my truck for about 3 months now. I have made some mods.... ie. 3" revtek suspension life, toyota skid plate, all visors and of course my AFE cai. But i have been having issues with the cai. Ever since i put it on the truck the check engine light keeps coming on. I have reset the light 3 or 4 times and I am lost to what the problem is. I have even gone as far as replacing the MAF sensor cuase i thought that i may have damaged it during install. Anyone else have the same issue? Please help me....