I need someone to turn off the EGR and the after CAT o2 on my 96 F150. I'm planning to add headers and dual exhaust to it some time soon and would like that stuff taken care of first.
Well I drive the truck every day as a DD to work. It would be nice to tune it a little for better performance but I really just want to eliminate the EGR and the after cat o2. Would an off highway performance chip do that without sacrficing idle quality and driveability?