99 Jeep Grand Cherokee 4.7l bogging and chugging accel
Had misfire codes on 4 & 6 so I replaced
plugs and coils, didn't help so I did a sea
foam cleaning just for the giggles then did oil
and oil filter and new fuel filter no changes
maybe a bad injector I'm stumped at this
point. Still getting codes pulled my tps
sensor and tested it seems fine