WSENG Articles:

• Secondary Fuel Pump Install
• Tachometer Install
• 2001 S4 Oil Cooler Install
• Oil Filter Relocation Kit Install (Future Sept 07  Mod)
• Battery Relocation and Cutoff Switch (Future Mod)

Audiworld Published Articles:

• Central Locking Pump
• Digital Boost Gauge
• Engine Mount Replacement
• HID/Xenon Conversion
  

Modified A4's Articles:

• S4/A6 Strut Tower Brace Install (followed with center bolt)
• "FUNK" Electric Fan Manual Override Switch (followed with a separate switch)
• OEM Jack Pad Install

Other Articles:

• Resetting Emissions Readiness Codes