Subject	replacing Nismo 555s with new 615s, is ECU reflash needed?
Posted by	David G on February 02, 2013 at 2:08 PM
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Message	So my old Nismo 555 injectors are going out. I dremeled out 1 injector and have now lost a second one. I am going to change them all out. My plan is to use the fuel rail adapters and install the new style 615s. I have the Ash ECU program. Do I need to reflash the ECU for the 615s? I do not intend to ever go over 500 whp, so I I am not planning on the 740 injectors.
Follow Ups	replacing Nismo 555s with new 615s, is ECU reflash needed? - David G 14:08:25 02/02/13 Short answer: yes - Zsgetyoulaid 14:11:56 02/02/13 If your going to new style you might as well go 740. - madscientist222 15:11:00 02/02/13 Agreed, and yes ECU flash is needed for either anyway (n/m) - Bernie (NoVA) 15:33:57 02/02/13 Other than to handla a future power increase, what are the - *BK300ZX* 12:30:33 02/04/13 Not much really but when buying new they cost the - Bernie (NoVA) 15:05:42 02/04/13 That makes sense. I guess that would've been a little - *BK300ZX* 19:48:21 02/04/13 Looking forward to it. (n/m) - Bernie (NoVA) 22:28:59 02/04/13 While we're talking injectors - 1badttz 20:02:45 02/02/13 Yes, Ash used to reprogram his eproms for $50 - SuparexTT 08:25:54 02/03/13
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