Adam_Rostron Posted November 26, 2017 Report Share Posted November 26, 2017 Hey All, I have a holden rodeo which has a z4e1 engine it running a dizzy and im struggling to get my ecu to read an rpm signal. From everything I can find the dizzy setup is the same as an RB30 setup. The car previously had a stinger ems unit wired by someone previous to me. So I wired in my Atom ecu and checked that each wire was what it said.. i.e tps signal, signal ground, ect, iat.. all of the above. I re-wired the injectors to have sequential injection. Then I got to the trigger setup.. the old stinger ecu only had 1 triger source and the car only has 1 wired into it. My understanding is that the CAS sensor is a 360 hall effect sensor, does the atom need to see both pulse and sync signals to work? or is there some magical way I can make this work without running a new wire to the cas? ps: the car has custom intake/exhaust manifolds, gtx3076 and seimens 60lbs injectors lol Quote Link to comment Share on other sites More sharing options...
Adamw Posted November 26, 2017 Report Share Posted November 26, 2017 Can you give us a photo of the disc inside the distributor and connector. Quote Link to comment Share on other sites More sharing options...
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