chris parnham Posted July 26 Report Share Posted July 26 Hi , what’s the best way to wire up 12 injectors into a 2jz it’s on the plug and play Ecu can I have 6 sequential then the second rail on batch ? regards Quote Link to comment Share on other sites More sharing options...
dx4picco Posted July 26 Report Share Posted July 26 are they 12 identical injectors? do you want to run them staged or can they all be running at the same time? Quote Link to comment Share on other sites More sharing options...
chris parnham Posted July 26 Author Report Share Posted July 26 They are similar size (650cc) but are different, Id like them staged as a preference Quote Link to comment Share on other sites More sharing options...
Adamw Posted July 26 Report Share Posted July 26 Provided your ECU has inj drive 7 & 8 available then set injection mode to Sequential/Multipoint group. The primaries (Inj 1-6) will fire in sequential and the secondaries (in 7 & 8) will be fired alternatively in 2 groups. Typically I suggest wiring odd numbered cylinders to Inj 7 and even cylinders to Inj 8 to spread pulsations along the fuel rail nicely. chris parnham 1 Quote Link to comment Share on other sites More sharing options...
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