Peugeot 207 1.6 THP – Stage 5 EFR6258

It is very uncommon to find a Peugeot 207 with an EFR6258 turbo kit. Even more uncommon is to find one that produces over 450hp at the flywheel. At 2.2bars of boost this beast produces 470+ hp at the flywheel, bringing top road performance times and acceleration from any gear.
Projects like this one are not for the faint hearted!

peugeot 207 thp 472hp front

Upgrade specifications

  • EFR6258 turbo kit
  • 4 injector setup, upgraded fueling
  • Upgraded pistons and connecting rods
  • Upgraded intercooler
  • Upgraded full exhaust
  • Stage 5 ECU remap
  • 98 RON fuel + Water/methanol injection

Performance results

  • Maximum Power:
    A) 472 Hp @ 2.2 bars using 100Ron fuel and WMI.
    B) 370 Hp @ 1.5 bars using 98Ron.
  • Maximum Torque:
    60 Kgm @ 2.2bar
    42 Kgm @ 1.5 bar


Shoutouts to Saikoe and his crazy builds! 🙂


  • David Bultreys Posted February 4, 2018 11:55 pm

    Hi Stelios,

    I have a question about the MAP sensor from the 207 RC, I would like to know if it’s possible to switch the OEM RC sensor with the OEM RCZR sensor wich is able to work with more pressure.

    Thx !

    • Willem Posted February 17, 2019 3:12 pm

      Your PROBLEm is solved?

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