calebz Posted March 31, 2006 Share Posted March 31, 2006 Anyone happen to know what the flow rate is on the 280 NA injectors? Quote Link to comment Share on other sites More sharing options...
Gravityman Posted March 31, 2006 Share Posted March 31, 2006 They sit around 155-160 cc/min. About the exact same as the N/A EA FI engines. Also here is my thread from USMB dealing with nissan injectors. I am not done with the tests due to the fact i am half way around the world right now. I did do some upgrading to the injector tester. I added a RRFPR with a boost guage and hooked it up to my air compressor to give it artificial boost which in turn increases the fuel pressure. I also have over 100 injectors from various cars. Updates on this thread should show up in about 2 months. http://www.ultimatesubaru.org/forum/showthread.php?t=26375&page=8 Quote Link to comment Share on other sites More sharing options...
Dylan86GL10 Posted March 31, 2006 Share Posted March 31, 2006 I thought of this a while ago, and WJM had already tried this. Bumping the pressure is a no go. It doesnt yield the flow one would expect. The hole in the injector will only squirt to a certain point, and they are already pushing their limits in stock form. Interesting, I wonder what's so unspecial about the tip design that they don't act like other fuel injectors. Quote Link to comment Share on other sites More sharing options...
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