Originally Posted by Americanalex
Recently put a 2" procomp lift an 35" BFG on my 2012 wrangler sport and now my speedometer and odometer are all out of sort. What Is the best way to fix this? I've heard a super chip is the best way but I'm not sure.
Performance tuners like Superchips aren't available for MY '11+.
AEV Procal will do the job.