GapSauce Posted August 7, 2020 Report Share Posted August 7, 2020 I am getting random "cuts" and RPM loss that shows up as Blank Time on the Trigger 1 State. Any ideas of what can cause it? Thanks in advance. Attached log & map. Setup: MR2Link P&P, upgraded turbo, intercooler, 4 bar map, stock in jectors. MR2link.pclx MR2_log.llgx Quote Link to comment Share on other sites More sharing options...
Vaughan Posted August 9, 2020 Report Share Posted August 9, 2020 looks like you are losing the Trigger 1 signal, I would recommend checking the wiring on your trigger plug going into the distributor, I've had issues in the past with the wires going into that plug failing. Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 10, 2020 Report Share Posted August 10, 2020 Does it always happen at high RPM/Load or just randomly under any conditions? Can you get us a triggerscope at about 5000RPM? Quote Link to comment Share on other sites More sharing options...
JohnB Posted August 17, 2020 Report Share Posted August 17, 2020 I had the same issue on a R33 i tuned the other day. Did you get to the bottom of this by any chance? Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 17, 2020 Report Share Posted August 17, 2020 10 hours ago, JohnB said: I had the same issue on a R33 i tuned the other day. Did you get to the bottom of this by any chance? John, The original poster had a Toyota with a basic multitooth reluctor. You have a Nissan 360 opto so the trigger error you have is very unlikely anything to do with what the OP has. For the RB, make sure you are on the latest firmware as there have been several improvements to the Nissan mode recently. If you still have a problem, please start your own thread and attach logs, tune and trigger scope so you can get help that is relevant to your scenario. Quote Link to comment Share on other sites More sharing options...
GapSauce Posted August 18, 2020 Author Report Share Posted August 18, 2020 On 8/17/2020 at 4:46 AM, JohnB said: I had the same issue on a R33 i tuned the other day. Did you get to the bottom of this by any chance? Still waiting for the customer to return so we can scope the trigger under load as check some wiring as well. I will definitely keep the post updated. Quote Link to comment Share on other sites More sharing options...
GapSauce Posted August 24, 2020 Author Report Share Posted August 24, 2020 So here is an update: Trigger scope was a 3rd gear pull. Volts are 0 - 4 at peak so I change the Trigger Arming to 2v across the board the have not had an issue since (so far). trigger_scope-log=cut-2.llgx Quote Link to comment Share on other sites More sharing options...
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