All WSRD XR54 Performance Packages require the 2018+ Turbo R/Turbo RR Fuel Pump Assembly and fuel pressure mod shown below. Please review this video before purchasing.
WSRD XR54 Turbocharger Packages
Maximizing stock engine power production! The XR54 is WSRD's largest bolt-on turbocharger solution ready to make some serious power at sea level, and continue to perform at higher elevations!
WSRD Tune | Fuel Octane | Boost - PSI | Crack Pressure |
WS220XR | 91/93 Octane | 20 | - |
WS280XR | 98+ Octane | 26 | - |
WS320XR | E85 | 32 | - |
WS360XR | E85 | 35-36 | - |
Stock Engine Power Production:
WSRD Tunes | Fuel Octane | Hub HP | Crank HP |
WS220XR.91 | 91 Octane | 220 | 244 |
WS220XR.93 | 93 Octane | 258 | 286 |
WS280XR | 98+ Octane | 326 | 362 |
WS320XR | E85 | 343 | 381 |
WS360XR | E85 | 355 | 394 |
Please note: Crack pressure is pre-configured on the XR54. No adjustments are required. All E85 fuel options must have a minimum rating of E70. Please use the supplied ethanol tester before use.
All WSRD XR54 Performance Packages require the 2018+ Turbo R/Turbo RR Fuel Pump Assembly and fuel pressure mod shown below. Please review this video before purchasing.