3S-GTE JDM 3rd Gen Turbo Engine 4th Gen intermittent misfire [Archive] - Toyota MR2 Message Board

3S-GTE JDM 3rd Gen Turbo Engine, fuel, intermittent, misfire, checked, clean, looked, vacuum, sensor, total, loss, change, swapped, rail, lines, changed, issue, perplexed, guys, plugs, ultrasonic, cleaned, dumping, injectors

Hey guys, a bit perplexed. I currently am having an issue where the car is dumping a ton a fuel, and having an intermittent misfire. No CEL, changed plugs, ultrasonic cleaned the injectors. The fuel rail looked clean. New MAP and O2 sensor. Also checked vacuum lines, and swapped out a ECU. Still no change, Just at a total loss. Help?