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userDerHase
12/21/2025
VIR Fuel Pressure drops
Issues with fuel rail pressure dropping when coming out of sustained RH corners
  • 93 Octane
12/21/2025
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12/20/2025
On Track Fuel Problems
I think there are some issues going on with the fuel system and/or tune. The HPFP commanded pressure seems very low when part throttle then getting back into it, causing a big spike in injector duty cycle, hitting the EOI limit, and one log has some strange lambda going rich stuff too.
  • 93 Octane
12/20/2025
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12/07/2025
V150
Trying to dial in the wastegate - might need to go to SWG
  • 93 Octane
12/07/2025
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12/05/2025
V149
More boost
  • 93 Octane
12/05/2025
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11/29/2025
V148 IS38
Cold weather, more boost
  • 93 Octane
11/29/2025
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