horrible sputter [Archive] - Toyota MR2 Message Board

filter, tank, thinking, drop, bucking, fuelpump, primary, yall, changed, today, starts, bucking/sputtering/backfiring, road, sputter, driving, fierce, horrible, fuel, running, order, floored, sputtering

was driving down the road today, and the car starts bucking/sputtering/backfiring something fierce and i have to keep it floored in order to keep it running. ive changed the fuel filter, still sputtering and bucking. im thinking im going to have to drop the tank? if theres anything other than the fuelpump/ primary filter yall can think of let me know! thanks