stomfire576
New Member
Hello lancer brains trust. My stock 2000 1.8 CE auto (124K odo) has an intermittent problem accelerating at low engine rpm. The issue is most felt when accelerating from a rolling start (2nd gear). Splutters until revs are up a bit then fine. Seems to be getting slowly worse. I have a replacement fuel filter to install, but as engine runs fine at higher rpm I don't think that is the problem. Injector cleaner with fuel for the last few months has had no effect. Runs on ULP 91. Could be lots of things from coil packs, plugs, throttle body, or just a sensor. Any idea's?