Ross Posted January 19, 2005 Share Posted January 19, 2005 Ok, so i know your supposed to use a vaccum pump of some kind but...i'm too cheap for that kind of thing. Anyway, I had the hose off the other day, tried sucking on it, and it seemed there was a hole or something. My question: Does this mean what i think it does (that its stuffed), or is there some difference between a advance diaphragm for a turbo and the na models? Cheers. Link to comment Share on other sites More sharing options...
BobBrumby Posted January 19, 2005 Share Posted January 19, 2005 Yeh if your advance diaphram cant hold a vacuum its stuffed. They can be rebuilt tho. Turbos use a crank angle sensor which uses the ecu to work out the avance so yes there is a difference between them, its not there Link to comment Share on other sites More sharing options...
Ross Posted January 19, 2005 Author Share Posted January 19, 2005 Yeh if your advance diaphram cant hold a vacuum its stuffed. They can be rebuilt tho. Turbos use a crank angle sensor which uses the ecu to work out the avance so yes there is a difference between them, its not there This is an e181t i'm talking about. Only late model ea82ts have crank angle sensors. The rest (all ea81s and ea82s up to 87ish) have vacuum advance/boost retard. Link to comment Share on other sites More sharing options...
BobBrumby Posted January 20, 2005 Share Posted January 20, 2005 well you learn u something everyday, heh maybe i aint as knollegable as i think i am Link to comment Share on other sites More sharing options...
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