Meph Posted March 26, 2009 Share Posted March 26, 2009 Ive started my wiring saga. Ive got the 6 stock injectors plugs ready to wire to the EK6 Harness. The loom digram for the injectos has 7 wires -DIG OUT1 -DIG OUT2 -13.8VDC INJ -INJ1 -INJ2 -INJ3 -ING4 Im going to be doing batch firing on my JZ, 3 injectors output firing 2 injectors each. Each injector pair has 2 black wires and a common white. Do INJ1-4 provide a ground and I should run the negatives of the pairs to them and wire all the whites to the larger 13.8vdc wire? Not a total idiot, but Im having a difficult time on this one. This help point me towards the wiring order, maybe help someone answer my problem? The E6K can only provide 4 fuel outputs, therefore it cannot control each cylinder’s injection on an engine with more than 4 cylinders. For 6 or 8 cylinder engines, the E6K can operate in a semi-sequential mode. With the Ign / By set to 2, each injection will occur once per engine cycle. The injectors need to be paired to cylinders adjacent in the firing order. For example, on a six cylinder engine with firing order 1-5-3-6-2-4, the injectors would be paired to fuel channels as follows : Channel 1 INJ1/INJ2 cyl 1 and cyl 5 Channel 2 INJ3/INJ4 cyl 3 and cyl 6 Channel 5 Digital Out 2 cyl 2 and cyl 4 Quote Link to comment Share on other sites More sharing options...
speeder Posted April 7, 2009 Share Posted April 7, 2009 Wire INJ1-3 in the following order: 1 to one side of injectors 1&6 2 to """2&5 3 to """3&4 INJ4 is not used Run 13.8 DC INJ to the other side of all injectors. You can run semi-sequential with this wire config. Don't know about the E6K, but most Haltechs have an injector current setting that is made according to your injector impedence. Quote Link to comment Share on other sites More sharing options...
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