BorgWarner Audi 1.8T Transverse Stock Replacement Turbo (53049880023)
This is part #5304-988-0023, a brand new 100% Genuine BorgWarner Turbo to fit: 2000+ Audi TT & 2000+ Audi S3 1.8T Transverse
Click on the image below for dimensions, compressor maps, and part numbers for the BorgWarner K04-2275 turbocharger.
- Max warm oil pressure: 5 bar (73.5psi)
- Max cold oil pressure: 8 bar (118psi)
- When starting a fresh engine build or in extremely cold climates – oil pressure must reach 0.5bar (7.2psi) within 4 seconds maximum.
- Do not load the engine with full boost and WOT until full operating oil pressure is present
- Do not load the engine with full boost and WOT if any boost leaks are present (this can result in turbocharger overspeed)