Here is the log. I have decided to install a factory TTRS pump and Pump control module. See if this address the issue. I need an upgrade for stage 3 anyway. If this doesn’t fix it I will install a surge tank.
Address 01: Engine Labels: 06F-907-115-CDL.clb
Control Module Part Number: 8J0 907 115 R HW: 8J0 907 115
Component and/or Version: 2.0l R4/4V TFSI 0010
Software Coding: 0113010A1C0F0160
Work Shop Code: WSC 77874 922 452358
VCID: 3B75C8567A96E9F97A9-806E
2 Faults Found:
012313 - Valve for Exhaust Flap 1 (N321)
P3019 - 004 - Open Circuit
Freeze Frame:
Fault Status: 01100100
Fault Priority: 2
Fault Frequency: 28
Reset counter: 255
Mileage: 116682 km
Time Indication: 0
Date: 2014.11.06
Time: 12:29:28
Freeze Frame:
RPM: 985 /min
Load: 17.2 %
Speed: 0.0 km/h
Temperature: 84.0°C
Temperature: 65.0°C
Absolute Pres.: 1020.0 mbar
Voltage: 11.684 V
012555 - Low Pressure Fuel regulation
P310B - 002 - Fuel Pressure Outside Specification - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 2
Fault Frequency: 4
Reset counter: 255
Mileage: 118413 km
Time Indication: 0
Date: 2014.11.22
Time: 11:51:14
Freeze Frame:
RPM: 5211 /min
Load: 23.9 %
Speed: 128.0 km/h
Temperature: 92.0°C
Temperature: 27.0°C
Absolute Pres.: 990.0 mbar
Voltage: 13.335 V
Readiness: 0000 0001