TJ Wrangler Technical Forum
Hi all,
Looking to do some upgrades to my Jeep. Was looking for insight if anybody could tell me about how much HP and Torque gains I may get with just looking at this. I have a 2001 Jeep Wrangler Sport, 4.0 6 cylinder, flowmaster 40 muffler, 2" body lift sitting on 33" tires. Engine is...