Audi S8 V10 Engine Swap

Sent you a pm regarding a couple of parts

Hello D6lc,

Thanks for your message i PM you back :slight_smile:

Thanks Justincredible. As a update i did take the ride to a garage they cleaned the injectors, they mentioned to me that most of them are in poor condition the car still shakes while on standby and there is a delay during acceleration from a standstill. here are the main codes:

008753 - Oxygen (Lambda) Sensor B1 S1
P2231 - 004 - Signal Shorted to Heater Circuit
Freeze Frame:
Fault Status: 01100100
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 238217 km
Time Indication: 0
Date: 2017.09.06
Time: 18:55:40

         Freeze Frame:
                RPM: 2355 /min
                Load: 65.9 %
                Speed: 48.0 km/h
                Temperature: 92.0°C
                Temperature: 65.0°C
                Absolute Pres.: 990.0 mbar
                Voltage: 12.700 V

012820 - Oxygen (Lambda) Sensor B4 S1
P3214 - 004 - Heater Return Coupling
Freeze Frame:
Fault Status: 01100100
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 238211 km
Time Indication: 0
Date: 2017.09.06
Time: 18:39:09

         Freeze Frame:
                RPM: 1201 /min
                Load: 23.9 %
                Speed: 25.0 km/h
                Temperature: 73.0°C
                Temperature: 43.0°C
                Absolute Pres.: 990.0 mbar
                Voltage: 12.446 V

012936 - Linear Oxygen (Lambda) Sensor B4 S1; Pump Current Wire
P3288 - 004 - Open Circuit
Freeze Frame:
Fault Status: 01100100
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 238228 km
Time Indication: 0
Date: 2017.09.06
Time: 19:12:55

         Freeze Frame:
                RPM: 5076 /min
                Load: 84.7 %
                Speed: 104.0 km/h
                Temperature: 93.0°C
                Temperature: 58.0°C
                Absolute Pres.: 990.0 mbar
                Voltage: 11.684 V

000768 - Random/Multiple Cylinder Misfire Detected
P0300 - 002 -
Freeze Frame:
Fault Status: 01100010
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 238216 km
Time Indication: 0
Date: 2017.09.06
Time: 18:49:11

         Freeze Frame:
                RPM: 631 /min
                Load: 48.6 %
                Speed: 2.0 km/h
                Temperature: 93.0°C
                Temperature: 46.0°C
                Absolute Pres.: 990.0 mbar
                Voltage: 12.954 V

000774 - Cylinder 6
P0306 - 002 - Misfire Detected
Freeze Frame:
Fault Status: 01100010
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 238216 km
Time Indication: 0
Date: 2017.09.06
Time: 18:49:11

         Freeze Frame:
                RPM: 631 /min
                Load: 48.6 %
                Speed: 2.0 km/h
                Temperature: 93.0°C
                Temperature: 46.0°C
                Absolute Pres.: 990.0 mbar
                Voltage: 12.954 V

000775 - Cylinder 7
P0307 - 002 - Misfire Detected
Freeze Frame:
Fault Status: 01100010
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 238216 km
Time Indication: 0
Date: 2017.09.06
Time: 18:49:11

         Freeze Frame:
                RPM: 631 /min
                Load: 48.6 %
                Speed: 2.0 km/h
                Temperature: 93.0°C
                Temperature: 46.0°C
                Absolute Pres.: 990.0 mbar
                Voltage: 12.954 V

000771 - Cylinder 3
P0303 - 002 - Misfire Detected
Freeze Frame:
Fault Status: 01100010
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 238216 km
Time Indication: 0
Date: 2017.09.06
Time: 18:49:11

         Freeze Frame:
                RPM: 631 /min
                Load: 48.6 %
                Speed: 2.0 km/h
                Temperature: 93.0°C
                Temperature: 46.0°C
                Absolute Pres.: 990.0 mbar
                Voltage: 12.954 V

000776 - Cylinder 8
P0308 - 002 - Misfire Detected
Freeze Frame:
Fault Status: 01100010
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 238216 km
Time Indication: 0
Date: 2017.09.06
Time: 18:49:11

         Freeze Frame:
                RPM: 631 /min
                Load: 48.6 %
                Speed: 2.0 km/h
                Temperature: 93.0°C
                Temperature: 46.0°C
                Absolute Pres.: 990.0 mbar
                Voltage: 12.954 V

Address 05: Acc/Start Auth. Labels: 4E0-910-131.lbl
Part No SW: 4E0 910 131 HW: 4E0 909 131 K
Component: FBS AUDID3 H10 0190
Revision: 01904910 Serial number: AUX3Z0F6300355
Coding: 0410624
Shop #: WSC 02311 785 00200
VCID: 58EA82D22E110C6743A-800C

Subsystem 1 - Part No: XXXXXXXXXXX
Component: ELV XXXX

1 Fault Found:
00955 - Key 1
002 - Lower Limit Exceeded
Freeze Frame:
Fault Status: 01100010
Fault Priority: 4
Fault Frequency: 0
Reset counter: 55
Mileage: 238208 km
Time Indication: 0
Date: 2017.09.06
Time: 12:03:06

Question those two Oxygen Sensors is there a way to change them without removing the engine ?.

Bank one is the front passenger side on a LHD car (when sitting inside the car) correct ?.
when standing behind the car (facing the car the right exhaust tips looks like a chimney black smoke residue but the left are clean). I see the misfire seems to be happening at startup in accordance to the engine rave.

As per the injectors ten new would be expensive, thus does someone here have good refurbished ones, that have been cleaned and tested or at least in good condition. (i am considering changing all ten injectors) plus does anyone here have a used Intake manifold with flaps that have been permanently glued to the short runners ?.

Would like to use that IM as a temporary fix until i purchase a new IM.

Thanks guys