Audi 2010 S4 Direct Port install HFS-4

[Jroyalty7]

Also here is what the seller listed as new/used in the kit:
Pump - USED
6M of 6mm OD nylon hose - New
2M of 4mm OD nylon hose - New
HFS-4 Controller - USED
3x 0.8mm jets - USED
1x 4mm Tee - New
2x M8 x 1/8 NPT adapter with plug - New
A set of three restrictors with insertion tool - ONLY USED 0.7MM INCLUDED AND INSTALLED IN THE FAV
1x water tank adapter 1/8 BSP, 6mm compression fitting and in-tank filter - New
4x M5x40mm bolts, washers and fasterners for pump - New
1x M6 grounding stud with washer and nuts and 6mm eyelet for pump ground - New
2x 6mm to 3/8 BSP-M pump I/O fittings - USED AND ATTACHED TO THE PUMP
1x 4mm to 1/8 BSP compression fitting for FAV - USED AND ATTACHED TO THE FAV
1x 6mm to 1/8 BSP compression fitting for FAV - USED AND ATTACHED TO THE FAV
Blue harness - New
Red harness - USED
Yellow harness - USED
Water level switch with connector - New
Dash gauge with cable - New
Grey harness - New
1x power harness - New
1x green harness - New
User manual -USED