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  1. #1
    BEGINNER
    Date Of Registration
    Oct 2013
    Messages
    57

    Curiosities?\Doubt on bosch m1.5.5

    Good evening to all guys, I would like to know, if for this ecu (Bosch m1.5.5) mounted on an alfa romeo 2.0 ts of 1998, the increase (whether it is in 2d or in tabular with ecm 2001) any map of advance\injection\limiter rpm, corresponds to a real increase of their respective values advance\injection\limiter; why? I knew of the existence of some ecu (bit reversed??) that to make a real increase, it was necessary to decrease the values in the phase of programming the....thank you good evening to all...
    I am attaching the file of the same unit....Thanks again

    Alfa GTV 2.0 TS 1.5.5 350386 0261206061.rar

  2. #2
    THE AVERAGE USER
    Date Of Registration
    Nov 2013
    The resort
    Cisliano
    Messages
    329
    with the m1.5.5 by increasing the values of both in advance of the fuel mixture that limiter you get an increase of the parameters mapped, the cio? pi? advance pi? gasoline, pi? rpm

  3. #3
    BEGINNER
    Date Of Registration
    Oct 2013
    Messages
    57
    perfect sergiot thank you very much.... place the ori(the one above already posted it) and the MOD of the map loaded on the car about 8 months and 2000km further and does not seem to go wrong.... if someone can give us a look, I would be happy.... the car mounts the middle and the end of the sportsman,the throttle body, polished and filleted,filter bmc dia (direct aspiration).... graize all

    mod may 2014(2).rar

  4. #4
    ACTIVE USER (OF) L'avatar di sportknight
    Date Of Registration
    Dec 2012
    The resort
    Matera
    Messages
    1,423
    I'm playing on a 75 ml4.1 and increasing the injection of 4 points and the advance of 8 points,increasing the map of the coils 4 points from the met? and bringing the limiter to 7000 rpm,it seems another car!!!

  5. #5
    THE AVERAGE USER
    Date Of Registration
    Nov 2013
    The resort
    Cisliano
    Messages
    329
    8 points ahead are a little many.
    the map of the coils should never be touched, and c'? the risk of overheating the coils,

  6. #6
    ACTIVE USER (OF) L'avatar di sportknight
    Date Of Registration
    Dec 2012
    The resort
    Matera
    Messages
    1,423
    on the map of the coils I knew of the risk but for now everything is ok,even why? 4 points I don't think there are too many

  7. #7
    BEGINNER
    Date Of Registration
    Mar 2015
    Messages
    35
    c'? only the risk of scaldar the coils or is to also create other problems?

  8. #8
    THE AVERAGE USER
    Date Of Registration
    Nov 2013
    The resort
    Cisliano
    Messages
    329
    not ? a problem of services, not even of the coil, but of the reliability

  9. #9
    BEGINNER
    Date Of Registration
    Mar 2015
    Messages
    35
    as I understand it, the risk ? in the long run even with the heat and long journeys on foot, heavy you overheat something?

  10. #10
    BEGINNER
    Date Of Registration
    Oct 2013
    Messages
    57
    Guys has anyone had a look at that map? ??

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