NL22 Posted July 15, 2020 Report Share Posted July 15, 2020 I have a 95 Nissan 240sx with a SR20DET that was running on the Link G4+ Plug-in this past year. Tuned on the dyno multiple times with no issue and ran multiple times at the track with no issue. Just recently switched to the Link G4x Plug-in and I'm having issues with the Trigger 1 signal. Went through the parameters, the inputs and outputs, and set up a very basic ignition and fuel map for start-up. Vehicle starts up and idles fine. Base ignition timing was set at 15deg btdc. I start to do some partial throttle adjustment and notice that at 2500rpm, there was some break up. I looked at the cam/crank log and notice that the rpm was cutting from 2500rpm to 0rpm over and over. Checked the Ignition Angle logs and that was going to 0 as well when vehicle was cutting out at 2500rpm. Looked at Trigger 1 signal and notice that was cutting out. Trigger 2 signal was fine. I then tested it at 2000rpm and it ran fine with no trigger issues, only above 2500rpm is where Trigger 1 signal will cut in and out. I thought it might be a bad CAS(Cam Angle Sensor), switch that out and still having the same problem. I checked engine protection and nothing in there was being set off either. It ran fine on the G4+, nothing was change on the vehicle when switching to the G4x so not sure if I have set something wrong or miss a setting somewhere. I'm going to attach the log and the base map I'm working with. Let me know if there's a problem before I start tracing wires to see if its an electrical issue now. Partial throttle.pclx Trigger Errors at 2500rpm.llgx Trigger Errors at 2500rpm_2.llgx Quote Link to comment Share on other sites More sharing options...
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