I have been having this running rough and extremely rich issue with my vehicle. I will try to be as detailed as possible with what we have replaced and troubleshooted.
The car turns on but runs with a surging idle and rich. upon disconnecting the fuel rail where the injectors are and re plugging it back while the car is running, it makes the car run normal. perfect idle and no black smoke.
List of things we have replaced.
1:Plugs/Wires/ Cap & Rotor/Distro
2:ICP/TPS
3:Injectors
4:Swapped 3 different ECU's (Same Number)
5:Replaced TB
6:Coolant Temp Sensor
7:02 Sensor
8:Checked the timing
9:Fuel Pump Checked
10:Smoke test done
11:FPR Replaced
I cant do a stomp test as this is a swap on a e10, the car has been running great for the past 4 years, and from one day to another it developed this issue. (Maybe electrical)? Many thanks for the input.
The car turns on but runs with a surging idle and rich. upon disconnecting the fuel rail where the injectors are and re plugging it back while the car is running, it makes the car run normal. perfect idle and no black smoke.
List of things we have replaced.
1:Plugs/Wires/ Cap & Rotor/Distro
2:ICP/TPS
3:Injectors
4:Swapped 3 different ECU's (Same Number)
5:Replaced TB
6:Coolant Temp Sensor
7:02 Sensor
8:Checked the timing
9:Fuel Pump Checked
10:Smoke test done
11:FPR Replaced
I cant do a stomp test as this is a swap on a e10, the car has been running great for the past 4 years, and from one day to another it developed this issue. (Maybe electrical)? Many thanks for the input.
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