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4g54 not sparking /trigger wiring


Ryan v8bmwdrift

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hi there i m having problems getting spark ,its a distburter style set up and i can get spark if i put the ignition on test so im gessing its something to do with the triggers ,ino im getting trigger signal but no idea if there in the right timing ?? .trigger 1 should be firing trigger? .trigger to should b tdc trigger? cheers ryan

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Hi Ryan.

Trig1 is your Crank trigger (4 teeth on that engine) and Trig2 is your cam pulse (2 teeth different widths).  Select the EVO1-6 trigger pattern in the software and you should be home and hosed.  This is all assuming you have done the base timing calibration and confirmed your offset with TDC on #1.  If you haven't, you really need to do some reading of the manual and/or PCLink help files.  If you have and just can't figure out what is going on, have a look at this... 

http://www.linkecu.com/support/documentation/technical-drawings/G25%20Mitsubishi%20VR4%204G63%20Triggering%20and%20Ignition.pdf

It is the same as your set up assuming it is standard triggering.

 

Jurgen

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