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  1. #1
    THE AVERAGE USER
    Date Of Registration
    Feb 2013
    Messages
    708

    problem lancia ypsilon 1.3 mjet

    today I started the day with a nice scratch****I ? I got a lancia ypsilon 1.3 mjet that ? remained firm.
    as soon as I turned the key I heard that the pump (low pressure) and made a great noise, and then I felt the pressure and the pressure to tell the truth it was not so download almost 3 bars, but when I tried starting it passed to the 2.4/5 bar.
    I replaced the pump with a new one and changed a spark plug , I booted the machine with fatigue, why? it wouldn't start, seemed like it was flooded.
    insist insist ? game.
    only that when I tested it out on the road the car up to about 3300 ? still as if she did not take the gas and then it feels the pull of the turbo.
    I made the diagnosis, and not c'? nothing, egr ok pressure sensor ok high pressure ok only the turbo and the air mass that enters are low when I accelerate .
    my doubt ? the turbo and not the pump, but visually ? everything is ok , the impeller on the suction side runs well , waste gate valve ok.
    the km is 59000 and the usa a girl makes me really strange the turbine is ruined.
    it can be the catalyst for closed according to you?
    I also clean the intake duct where it enters the egr valve is seen that clog up all of them.
    do you have a tip before tomorrow, I disassemble the whole machine?

  2. #2
    THE ACTIVE USER L'avatar di Backgroop
    Date Of Registration
    Feb 2013
    The resort
    Oppido Mamertina
    Et
    39
    Messages
    1,146
    hello from your problem, it could be the egr valve that remains open or the air mass meter that does not work or dirty.. check them out..
    The patience and virtue of the strong..

  3. #3
    THE AVERAGE USER
    Date Of Registration
    Feb 2013
    Messages
    708
    I immediately thought of I meter I tried it with that of another machine that I had them , but nothing
    the egr valve tell you the truth, I looked at the parameters and would be good at 150-190 with the egr valve open and 250 - 310 with the egr valve closed
    then I tried closing (plugging with a gasket hose dell egr enters the intake manifold)
    the outcome of the whole, however, the machine still no go.

  4. #4
    THE AVERAGE USER
    Date Of Registration
    Sep 2012
    The resort
    salerno
    Messages
    231
    the machine has a good or fatigue, and when it is running it seems out-of-phase????

  5. #5
    THE AVERAGE USER
    Date Of Registration
    Jan 2013
    The resort
    salerno
    Messages
    351
    hello try to control the phase and do give a look to the injectors

  6. #6
    THE AVERAGE USER
    Date Of Registration
    Feb 2013
    Messages
    708
    the car starts fine and does not seem out-of-phase, accelerating from a stop and does not seem to be going so badly for the road.
    pero' ? a bit slow in the climb, even from a standstill up to about 3,000 rpm
    however, I have also seen the stage today ? ok

  7. #7
    THE AVERAGE USER
    Date Of Registration
    Jan 2013
    Messages
    134
    I would look at the good of the flow meter and egr! and see that if you put a cap without disable it from the ecu goes into recovery and the car goes wrong...then clean it well, tap it and chiudila from the map..

  8. #8
    THE AVERAGE USER L'avatar di FidodidoTuning
    Date Of Registration
    Dec 2012
    The resort
    SICILY (TP)
    Messages
    244
    The makkina has taken a head-on collision?

  9. #9
    THE AVERAGE USER
    Date Of Registration
    Jan 2013
    Messages
    134
    but then, and when she took the shock that goes like this??

  10. #10
    THE AVERAGE USER
    Date Of Registration
    Feb 2013
    Messages
    708
    no shock ? beautiful healthy
    put the meter again and also the egr valve to see.
    the usa is a girl that goes to floor ride short, I would not like it was clogged all the manifold... can be according to you?
    I plugged the egr valve to see if it took, so the I would have changed if she was going, but instead the same.

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