TwinTurbo.NET: Nissan 300ZX forum - 720cc injectors will not make it run rich EVER!
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Subject 720cc injectors will not make it run rich EVER!
     
Posted by Chip(GinnMotorsports) on December 15, 2002 at 2:48 PM
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In Reply To Even at WOT? (n/m) posted by ZBlacktt on December 15, 2002 at 12:32 PM
     
Message If the ECU is programmed correctly, it will not run rich, why would it?

If it runs rich it is the ECU programmers fault, not the injector. BTW, even stock injectors run rich at WOT with JWT ECU, is it the injectors fault? No.

Where do you get this big injector= run rich? I have corrected this many, many times. If you go too big (850cc+ is specualation, but no proof) it may idle rich if the injector is putting out too much fuel at its lowest possible duty cycle.

Some of this you are posting is theory from a few people that have no idea what they are talking about. Without actually tuning a Z with this setup it is pure assumption, which has proved to be wrong many, many times. Rememeber when eveybody claimed that 450 rwhp was the max on a stock engine? I do, but Zo put down right at 600 rwhp with no problems taht were not related to bad fuel.

     
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