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difference between uk ttecu and jap tt ecu

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In terms of the actual ECU, nothing, but the maps will be a little different. Although, I have seen maps with the same serial number on the chip that allegedly come from both UK and Jap cars.

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    Not at home unfortunately, so I don't have my box of old chips with me.

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    anyone else?

     

    like they said above mate no real differance , only real differances will be between auto and manual versions bud

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    anyone knows what is the difference ?

     

    was there a specific difference you wanted to know about, or a particular reason ?

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    anyone else?

     

    Ones Jap and the other is a UK one :D

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    all standard jspec ecu's have a speedlimit of 184kmh, where european/uk/us ones have the limit at 252kmh

     

    apart from that the differences are very minor, jspec ecu's tend to have a slightly more aggressive ignition map, because of their higher octane fuel

     

    -Eric

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    • Author

    the reason i ask is becouse i bought a standard uk tt manual ecu and i want to put it on my jap tt auto too see wich one is more economical cos i use the car every day now for work

    :dance:

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    the reason i ask is becouse i bought a standard uk tt manual ecu and i want to put it on my jap tt auto too see wich one is more economical cos i use the car every day now for work

     

     

    a manual ecu wont work in an auto altho an auto one works in a manual if that makes sense

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