JEEP WRANGLER COMPUTER REPLACE/REMOVE

I Had My Jeep Towed To An Auto Shop When It Quit On The Road. The Computer Would Not Show Any Information So I Ordered A Remanufactured Ecm...

Can I Change My Computer To A 1998 Computer Becuase It Has Functions I Would Like To Use Such As: Differnt Tire Diameter Change Capibility...

I Have A 99 Jeep Wrangler. The Speedometer Is Now Going Crazy. It Bounces From 0-100+. The Engine Then Tries To Cut Out. We Have...

I Have Replaced The Ecm In My 2.5l 4cyl 89 4wd Wrangler 2 Times Now And Once Again It Appears To Be Fried. I Originally Brought It To An Car...

I Replaced Plugs, Wires And Coil. I'm Still Experiencing Misfires. Could The Problem Be The Pcm?