2013 Jeep Wrangler JK
I posted about needing to calibrate my speedo since changing tires. I know I am at least 10 MPH high at 60 MPH right now checking it against my GPS. Yall gave me several suggestions. Which programmer should I get that has the most options to help me besides just like calibration. Is there one that also has a code reader? I am 60 years old so ease of use is huge to me. Thanks guys!