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Possibly a better alternative to RDX injectors

43K views 73 replies 33 participants last post by  Scourge  
Not that anyone has found so far.

OEM 270cc = modded 490cc
OEM 310cc = modded 520cc

RDX are 440cc, but modding them would most likely destroy their excellent spray pattern. For me, the modded 270cc work well b/c they maintain an "excellent" spray pattern as rated by RC after modding. The modded 310cc injectors drop to a "good" spray pattern as rated by RC after modding.
so the best option would be modding 270's and running high rail pressure