225/F1 fueling

Discussion in 'Mechanical - Engine, Gearbox, Exhaust etc' started by Reezo, Nov 12, 2025 at 6:38 AM.

  1. Hi All.
    I have done research but would like to get real life experience from asking...what is the safe margin for stock injectors and stock fuel pump on the 225/R26 when modding? Basically what is the limit one can push on power with 15T turbo/16T hybrid, intercooler, intake, stock fuel pump and injectors and a decent tune before the stock fuel pump and injectors max out. Obviously I wouldnt want to max them out but try to keep them at their highest point but also safe to a large extent. Hoping @ianplymouth can weigh in please :smile:
     

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