2.5L stuttering at 50 MPH...
Hey all. Going around town I notice nothing at all; but once I get up to 50 +/- at a constant speed the Jeep starts to lose RPM and feels almost like it's porpoising. It only loses RPMs for a sec then right back up then back down. It does this till I either push harder or let off the gas. I'm hoping its not the auto trans or computer. Anyone have any idea? thanks
1999 TJ Wrangler 2.5L - 2.5" BB, 33x12.5, Cragar V-5's w/3.75 BS, Skyjacker Hydro 7000s
1993 ZJ Laredo 4.0 I6 - Pirrelli Scorpion A/T, Desert Rat brush guard, big ol class 3 hitch to haul the boat, and lots of rust.