Bram_44 Posted November 8, 2018 Report Share Posted November 8, 2018 Hello , My first (and maybe stupid) question on this forum: I have a engine strapped on the engine dyno from which i struggle to get a starting rpm during cranking. The concerning setup has a custom trigger setup (60-2 / reluctive / air gap 0.9mm) and is controlled by a Link xtreme ecu (program attached: 3s-gte). Already tried a few options: -Triggerscope is getting signal(also attached: Trigger_1) -Polarity swap of the reluctor sensor. -Setting arming treshold at different values (included it's minimum value of 0.2) -Setting different values for filtering Normally i would swap over to a hall sensor but since the wire loom is already twisted and tucked in raychem this isn't one of my options... Can anyone tell me if i'm missing something? Trigger_1.llg 3S-GTE.pclr Quote Link to comment Share on other sites More sharing options...
Stevieturbo Posted November 9, 2018 Report Share Posted November 9, 2018 I'd load the scope to view.....but surely the software would allow one to do this offline ? Quote Link to comment Share on other sites More sharing options...
Adamw Posted November 9, 2018 Report Share Posted November 9, 2018 2 problems: Crank sensor is wired back to front, swap the +/- wires. There is no signal showing from the cam sensor yet you have trigger 2 mode set to "Cam pulse 1X". If you have no cam sensor set sync mode to none. If you do have a cam sensor then you need to get a signal from it. 1 hour ago, Stevieturbo said: I'd load the scope to view.....but surely the software would allow one to do this offline ? The trigger scope can save the capture as an image (jpg), or as a Link Log file (.llg), this one above is a log file. So you open it just like a normal log file, set up a time plot with trigger scope 1 & trigger scope 2 parameters on it. Quote Link to comment Share on other sites More sharing options...
Bram_44 Posted November 9, 2018 Author Report Share Posted November 9, 2018 Problem solved, Since it's my first experience with a link ecu i have overlooked the cam sync pulse.. Thanks for the quick support Adam! Quote Link to comment Share on other sites More sharing options...
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