ae82ted Posted October 12, 2023 Report Share Posted October 12, 2023 Hi, Recently working on a SR20DET with 5-0 Ignite cam trigger kit installed. With 24 plus 1 cam trigger wheel installed at the cam. Following the instruction with 5-0 ignite provided however no rpm signal was shown. Ran a trigger scoop and seems the trigger 1 and 2 signals are inverted. any recommendation and setting can be made with the trigger scoop as per attached? Opps problem sorted with filpping the dip switch on the board to ADM Quote Link to comment Share on other sites More sharing options...
koracing Posted October 13, 2023 Report Share Posted October 13, 2023 Yes in your scope you have the Trig1 and 2 signals swapped. Trig 1 should be engine position with trig 2 being the sync signal. The shape of the signals shold work ok as both are crossing the voltage thresholds for proper tooth recognition (assuming optical/hall effect). Make sure to list your Trig 1 location as Camshaft and 24 teeth, and trig 2 as cam pulse 1x. Quote Link to comment Share on other sites More sharing options...
ae82ted Posted October 17, 2023 Author Report Share Posted October 17, 2023 Thanks, Got it sorted out with flipping the dip switch on the board to ADM version and the signals now in correct order. Quote Link to comment Share on other sites More sharing options...
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