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jivasasha
PostPosted: 18 Aug 2014, 18:34 
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Joined: 26 Dec 2011, 14:43
Posts: 6
Car: brera
Buna ziua tuturor.
Prorietar al une alfa brera diesel cumparata in 2007, am sesizat ca de la un timp la relanti tremura destul de tare.
Puteti va rog sa ma indrumati unde trebuie sa caut si ce anume incat sa gasesc buba?

Istoricul masinii :
*egr off
*fap off - un tub a fost montat in locul acestuia
*distributie facuta la 5 ani (2010)
*tirant moteur schimbat in 2014 (piesa aceasta caci era intro stare déplorabila "photo")
Attachment:
tirrant moteur alfa.jpg
tirrant moteur alfa.jpg [ 27.07 KiB | Viewed 2717 times ]
*pulia damper sa rupt ieri- in acest moment astept pièsele commandate (pulie, curea x2, intinzator de curea).

Tin sa precizez ca atunci cand accelerez tremuratul dispare.

:?:
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tzzivii
PostPosted: 18 Aug 2014, 18:40 
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Joined: 19 May 2008, 23:49
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Car: 156GTA/Giulia QV
Location: Bucuresti
pare mai mult problema pe partea de injectoare, admisie, alte cele.

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ALXege
PostPosted: 18 Aug 2014, 18:41 
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Joined: 05 Jan 2006, 21:31
Posts: 15260
Car: 115/960
Location: Bucuresti
Cati km are masina?

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jivasasha
PostPosted: 18 Aug 2014, 19:35 
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Joined: 26 Dec 2011, 14:43
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Car: brera
tzzivii Quote:
pare mai mult problema pe partea de injectoare, admisie, alte cele.
Buna ziua,
in ceea ce priveste injectoarele, am facut un test cu MES (multi ecu scan) si acestea sunt rezultatele la diferite turatii :
Tours moteur tour/min 778
Correct. carburant Cyl. 1 mm³/i -1,53
Correct. carburant Cyl. 2 mm³/i -0,71
Correct. carburant Cyl. 3 mm³/i 0,15
Correct. carburant Cyl. 4 mm³/i 1,5
Correct. carburant Cyl. 5 mm³/i 0,59


Tours moteur tour/min 1955
Correct. carburant Cyl. 1 mm³/i 0,29
Correct. carburant Cyl. 2 mm³/i 0,06
Correct. carburant Cyl. 3 mm³/i 0,02
Correct. carburant Cyl. 4 mm³/i 0,21
Correct. carburant Cyl. 5 mm³/i -0,62

Iar pentru admisie, aer, etc chiar nu stiu ce sa caut :?:
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jivasasha
PostPosted: 18 Aug 2014, 19:36 
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Car: brera
ALXege Quote:
Cati km are masina?
100 000km. :D
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ALXege
PostPosted: 18 Aug 2014, 19:37 
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Cilindrul 1 are corectie cam mare, de acolo as incepe cercetarile


Sent from my Alfa Romeo

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jivasasha
PostPosted: 18 Aug 2014, 21:08 
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Joined: 26 Dec 2011, 14:43
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Car: brera
ALXege Quote:
Cilindrul 1 are corectie cam mare, de acolo as incepe cercetarile


Sent from my Alfa Romeo
Neavand incredere in garajele alfa, cunoasteti un garaj "dizelist" de incredere in Capitala?
Bosch, etc...

:D
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yux_mm
PostPosted: 18 Aug 2014, 21:10 
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Joined: 29 Oct 2008, 12:44
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Location: Brasov... oarecum.
Daca e asa si 4 are.
1-> -1.53
4-> 1.50

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jivasasha
PostPosted: 18 Aug 2014, 21:23 
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Joined: 26 Dec 2011, 14:43
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Car: brera
yux_mm Quote:
Daca e asa si 4 are.
1-> -1.53
4-> 1.50
Salut, prin alte forumuri am putut vedea ca atata timp cat nu depaseste +- 2, injectoarele nu ar trebuie sa fie cauza. :?:
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tzzivii
PostPosted: 18 Aug 2014, 21:31 
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Joined: 19 May 2008, 23:49
Posts: 7428
Car: 156GTA/Giulia QV
Location: Bucuresti
cel pozitiv e cu problema, celalalt compenseaza. totodata, problema poate sa nu fie de la injector. adica nu de aceea sa aiba corectie.

esti din bucuresti?

_________________
Service/Diagnoza/Piese
contact: 0756044202
------------------------------

Maserati 4200 Coupe Cambiocorsa
Alfa Romeo Giulia Quadrifoglio Verde Montreal
Alfa Romeo 164 3.0 v6 Q4
Alfa Romeo 166 3.2 v6 24v TI
Alfa Romeo 156 GTA 3.2 v6 24v
Alfa Romeo 156 2.0 JTS Scuola Sportiva
Ex many others…
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jivasasha
PostPosted: 18 Aug 2014, 21:47 
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Joined: 26 Dec 2011, 14:43
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Car: brera
tzzivii Quote:
cel pozitiv e cu problema, celalalt compenseaza. totodata, problema poate sa nu fie de la injector. adica nu de aceea sa aiba corectie.

esti din bucuresti?
Salut, nu sunt din bucuresti, dar vreau s-ajung in capitala sa-mi reglez problema injectoarelor, sau cel putin sa le fac un test pe un banc diesel "specializat".
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gabrieldima
PostPosted: 18 Aug 2014, 22:15 
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Car: 159-Brera-Spider916
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Probabil Pompa de injecție. Ma poti suna la nr si semnătură si investigam

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ALXege
PostPosted: 18 Aug 2014, 22:58 
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Inainte sa le pui pe banc, treci pe la un garaj neoficial de Alfe pentru o testare ;)


Sent from my Alfa Romeo

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147alfaz
PostPosted: 18 Aug 2014, 23:43 
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Joined: 22 Aug 2011, 17:44
Posts: 315
Salut! Ce au zis colegii este o posibilitate, dar verifica si volanta.
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