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Originally Posted by skatanic28
are there any downsides to running modified injectors in terms of spray pattern or anything?
also...how badly would this effect the battery offset? the difference between the 270cc and 370cc nissan injectors is pretty small, but making the jump to nismo 740's definately changes the offsets.
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The spray pattern would not be as good, the Nismo or stock injectors if you look at the bottom has 4 spray orifices, modified injectors has just 1 because they install a new plate with a single drilled orifice to get the fuel delivery rate they need. The 4 spray orifices on the Nismo/stock injectors give very good fuel atomization and dispersion vs. a single orifice. I have pictures somewhere comparing the early model Z injectors (single orifice) vs. the later model injectors (same as the SR/KA).