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Ulysse idling problem


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#1
agip

Posted 12 May 2008 - 02:58 PM

agip

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Hi all,
open for comments n discussion.

Own a ulysse yr 2000, petrol 8 valve.

When i start d engine no matter when.....the idling is not stable.
sometimes d engine is dead.
But it becomes stable after a few seconds of ramming d engine.

after travelling quite a dist.....b4 i off d engine...the RPM reach 2k
untill a few seconds then it becomes normal.

one mechanic give me one reason : gasket problem that cause the compression
is not stable or low.

recommended : top overhaul .

any info from members appreciated

#2
agip

Posted 12 May 2008 - 05:00 PM

agip

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going to do the scanning 2moro at euro-france.............

#3
Ri

Posted 13 May 2008 - 10:27 AM

Ri

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Stepper motor?

#4
agip

Posted 13 May 2008 - 02:48 PM

agip

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thanks Ri but i dunno how to test it .
am now in eurofrance.
hope i can get news from them

#5
agip

Posted 13 May 2008 - 08:55 PM

agip

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As what Ri guess...........the stepper motor is dead. And a few more things
to b replace.
Will up date later

#6
agip

Posted 18 June 2008 - 01:06 PM

agip

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ermmmmmmmm.............finally

#7
iwae405

Posted 18 June 2008 - 02:16 PM

iwae405

    Tokyo Drifter

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one mechanic give me one reason : gasket problem that cause the compression
is not stable or low.
...................................
this is the last suspect..and the stepper motor will definitely the first..

#8
agip

Posted 19 June 2008 - 01:50 AM

agip

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problems 99% solved........

#9
Art806

Posted 19 June 2008 - 08:51 AM

Art806

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My eva still have some erratic idling during warming up tho stepper motor
has been changed but it gradually stabilises when the engine gets warmer to
operating temp..

#10
iwae405

Posted 19 June 2008 - 03:52 PM

iwae405

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Art806,
so u have both 806 n evasion,no?

u might wanna check the vacuum hoses..cold start problem might due to
several reasons but i'm no familiar with MOV..basically i can give u
general idea..