kayzarh Posted February 6, 2019 Share Posted February 6, 2019 Hi all, I'm looking for new injectors for my Subaru and i have come across some blue side-feed injectors from what i believe is a JDM legacy twinscroll. I have two questions. At stock fuel pressure (3bar) is the flow rate 500cc or 550cc as I read mixed results on the net. Also, are the injector deadtimes different to the yellow injectors, if so, does anyone have the deadtimes for these injectors? Thanks (I promise i've searched this already!) Link to comment Share on other sites More sharing options...
Max Capacity Posted February 9, 2019 Share Posted February 9, 2019 Have you talked with one of the Tuners about this ? I believe for a injector change you'll need a tune. Buy from the person you will be doing the tune. 305,600miles 5/2012 ej257 short block, 8/2011 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. (SOLD). CHECK your oil, these cars use it. Engine Build - Click Here Link to comment Share on other sites More sharing options...
JmP6889928 Posted February 9, 2019 Share Posted February 9, 2019 99.5% sure they are supposed to be actually 550 Link to comment Share on other sites More sharing options...
utc_pyro Posted February 9, 2019 Share Posted February 9, 2019 The blue JDM side feeds have the same flow/latency as the stock yellow ones. Link to comment Share on other sites More sharing options...
rhino6303 Posted February 9, 2019 Share Posted February 9, 2019 I think they are pretty much the same as the yellow side feeds, at least in the tables of the ecu. I haven't looked in a while but I'll check again. Link to comment Share on other sites More sharing options...
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