Dale385 Posted July 12, 2022 Report Share Posted July 12, 2022 Hey guys I have recently got my race car going with a sr16 vvl neo with g4x monsoon and haven't been able to get it to rev to 9000rpm before cutting out and having to reset the ecu by turning master switch off and on again. Have had it on the dyno and the tuner didn't know what to do to fix it. Thought someone here may have an idea. I have attached the tune and a small log file. Thanks Tune with second stock cam Dale.pclx Short run.csv Quote Link to comment Share on other sites More sharing options...
Adamw Posted July 12, 2022 Report Share Posted July 12, 2022 Can you attach the native log file (.llgx file). Quote Link to comment Share on other sites More sharing options...
Dale385 Posted July 12, 2022 Author Report Share Posted July 12, 2022 Thanks for the reply. I have just done another log to get that. PC Datalog - 2022-07-13 10;10;29 am.llgx Quote Link to comment Share on other sites More sharing options...
Adamw Posted July 13, 2022 Report Share Posted July 13, 2022 You have a lot of trigger errors at high RPM. Not hugely uncommon with SR's when the optical sensor gets old the rise/fall time gets slow. The easiest fix is to replace the CAS disc with one of the common aftermarket 24 slot discs. Quote Link to comment Share on other sites More sharing options...
Dale385 Posted July 13, 2022 Author Report Share Posted July 13, 2022 Thank you Adam, have got one on the way. What do I need to change in the ecu when I fit it if you don’t mind me asking? Quote Link to comment Share on other sites More sharing options...
Adamw Posted July 13, 2022 Report Share Posted July 13, 2022 You will have to change the trigger settings as per below. The offset is unknown and will have to be determined with a timing light. Quote Link to comment Share on other sites More sharing options...
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