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m57 vacuum


neo2004

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Stiu ca exista cateva topicuri legate de vacuumurile (EGR, TURBO) dar ma gandeam sa le unim si mai am niste intrebari:

furtunul de retur motorina (cel imbracat in pasla) este bun pentru vacuum ?!?

ce presiune trebuie sa fie pe instalatia de vacuum ?

Cum verifici eletrovalvele (nr. 2 egr si turbo) ?

Cum verifici actuatorul de la Turbo ?

Ce valori sunt normale in INPA legat de turbo ?

 

Personal - am o eroare in INPA legata de EGR (negative pressure) - apare la intervale mai mari. AM si niste ciudatenii, cateodata cand o accelerez ... turatia creste frumos pana la 2500 de ture, face o pauza de 1 sec (max) apoi creste si trage normal pana in capat. Cateodata dupa pauza de la 2500 in sus nu trage asa spectaculos, alteori cand merg prin aglomeratie LAG enorm pana in 2500, peste isi revene. Ma gandesc ca este ceva legat de EGR sau actuatorul Turbo-ului sa fie gripat si sa isi faca de cap, sa lucreze numai cand si cum vrea el. Din motivul asta eram interesat care sunt parametrii normali in inpa in raport de turatia motorul sau in functie de variatia geometriei de la turbina ?

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