Whats the best bang for your buck cold air intake for an 05 LLY. Semi-new to diesels. Also if i do the cold air intake, can i also do an LBZ turbo mouth piece, or does that defeat the purpose?
I have the edge cts proformance chip on my truck. It’s was on extreme level 4 for alittle but now it’s on economy level 1. My truck has no loss in power and runs great but will blow black smoke when it’s given more than half throttle. It’ll pour black smoke if I mash it or I am towning...