Jay23Sx 0 Posted July 14, 2009 Maybe it is .. the garage that did the work just listed the part as "Vacuum Valve" on the invoice. Quote Share this post Link to post Share on other sites
davidwort 0 Posted July 14, 2009 hmmm I thought it was called something like "overrun cut off valve" :cry: mate, there's both items in that pic, aux air valve is the one lower down, circled, overrun cut off is the one with the elec connector and the vacuum pipe Quote Share this post Link to post Share on other sites
Jay23Sx 0 Posted July 14, 2009 The item that was replaced was the dark grey stumpy cylinder (1"?) with two air hoses at 90 degrees to each other and an electrical connection. Quote Share this post Link to post Share on other sites
krnau 0 Posted July 14, 2009 hmmm I thought it was called something like "overrun cut off valve" :cry: mate, there's both items in that pic, aux air valve is the one lower down, circled, overrun cut off is the one with the elec connector and the vacuum pipe sure? I had read that the one with vacc+electric connectors was supposed to "open" 5th injector just in case of cold engine and acc pedal pushed down "a lot" Quote Share this post Link to post Share on other sites
