This is my first post, I just bought a 1993 Jeep Wrangler 4.0 5spd. The vehicle has 95,000 miles and is in good shape. I just recently put a fresh tank of gas in the car, as i thought it might solve my problem (unfortunately it didn't.) As I start driving in 1st gear the car seems to be almost under powered unless I try to accelerate quickly. I seem to get this only when I am trying to gently cruise around. It feels as though there is a loss of power at low rpms when I am not trying to gun it up to speed in 1 2nd and 3rd. It idles fines, not shaking or stalling and at high speeds runs fine. Can someone please give me some insight where to begin. I am getting a new fuel filter tomorrow, but I doubt that would be so simple.
The check engine light came on once but once I stopped and turned off the car and turned it back on, the light was gone. I don't have a code reader, but I could try to get access to one.
Any help would be greatly appreciated.