407 Coupe 2.7tt firmware upgrade
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  1. #1
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    Nov 2016
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    Perth
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    36

    Default 407 Coupe 2.7tt firmware upgrade

    Hey guys,

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    has anyone done the 180kw firmware upgrade on their 407 2.7 diesel.

    Love to hear thoughts and experiences.

    Thanks

  2. #2
    1000+ Posts BIGRR's Avatar
    Join Date
    Feb 2006
    Location
    North Rocks, Sydney
    Posts
    2,467

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    The gearbox was designed for a maximum torque of 450Nm, the 2.7tt engine produces 440Nm. Doubt that I would like to boost the engine power and expect the car to remain reliable.

    Jaguar, Ford and Rover have all upgraded output from this engine, with different gearbox though.
    Present fleet:-
    Peugeot 93' 205 Gti 16v
    Peugeot 73' 504 Ti from new
    Peugeot 08' 407 Hdi Coupe from new

    Previous fleet:-
    Peugeot 95' 605 Sv
    Peugeot 92' 205 Gti
    Renault 72' 16TS from new
    Renault 69' 10
    Renault 71' 10s
    Renault 68' 10 from new

    "Be reasonable do it my way!"


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