Hey everyone. I’ve been trying to figure out what could be causing it but I’m least. My 1998 Jeep Wrangler has lost a lot of power recently over the past month and seems to have gotten worse. I can putt around town just fine no issues (feels gutless still) but when I get on the highway it’s bad and accelerates super slow, and then after about 10-15 miles of driving at 65+ it starts losing power and sputtering like it’s running out of gas, so I pull over and stop and it idles perfectly fine. No trouble codes being thrown, I’ve change the MAP and TPS with new duralast(probably a mistake), new CPS (standard) distributor cap and rotor, even the pick up coil. I’ve ran seafoam through it to see if it would help to no avail. I also had a exhaust leak (never noticed it but there was a nut missing on bottom between manifold and catylic converter) got new nuts and fixed that. It hesitates to start sometimes. It all just started happening recently. And I looked at my catylic converters and can see through them somewhat and don’t appear to be clogged at all. Any help appreciated. Also new fuel pump (acdelco is pretty sure) and it stays at a constant 49-50 psi