FIS Posted January 29, 2015 Report Share Posted January 29, 2015 Hello, Does anyone know the trigger setup for Mitsubishi engine 6A13TT? I tried to use trigger mode Mitsubishi GTO, Evo 1-6 and 7-9 with no luck, no rpm appeared Quote Link to comment Share on other sites More sharing options...
Simon Posted January 29, 2015 Report Share Posted January 29, 2015 I would expect the GTO mode to be the most likely. Do you have an ECU with the trigger scope option? If so can you get a trigger capture. Or if not get a scope to view the signals. Quote Link to comment Share on other sites More sharing options...
FIS Posted February 1, 2015 Author Report Share Posted February 1, 2015 Hello Simon, Here are the captures of crankshaft and camshaft signals while cranking. I captured 3 times just to make sure it clears Quote Link to comment Share on other sites More sharing options...
FIS Posted February 2, 2015 Author Report Share Posted February 2, 2015 Hello Simon, Have you find the settings ? Quote Link to comment Share on other sites More sharing options...
Simon Posted February 2, 2015 Report Share Posted February 2, 2015 That looks a perfect match for the GTO trigger pattern. Do you see trigger signal but no RPM? Quote Link to comment Share on other sites More sharing options...
FIS Posted February 2, 2015 Author Report Share Posted February 2, 2015 Yes no RPM Quote Link to comment Share on other sites More sharing options...
FIS Posted February 2, 2015 Author Report Share Posted February 2, 2015 The engine still won't run using GTO trigger pattern. I tried to alter trigger 2 edge from raising to falling and store (F4). When I power cycle ECU it back to rising. Is this normal? Quote Link to comment Share on other sites More sharing options...
FIS Posted February 2, 2015 Author Report Share Posted February 2, 2015 I try again, GTO trigger pattern & cranked run time values: Trig 1 signal No Trig 2 signal No changed to evo 7-9 & cranked run time values: Trig 1 signal No Trig 2 signal No back GTO pattern &cranked run time values: Trig 1 signal Yes Trig 2 signal Yes engine run rough Doing ecu power cycles GTO pattern & cranked run time values: Trig 1 signal No Trig 2 signal No Anyone can help? Quote Link to comment Share on other sites More sharing options...
Simon Posted February 2, 2015 Report Share Posted February 2, 2015 If you set as multi tooth or tooth per TDC do you get a yes for both triggers? One option would be to remove teeth from the cam signal to leave a single tooth. I will email you the GTO pattern to see if you can spot any difference. Quote Link to comment Share on other sites More sharing options...
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