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4G63T Fueltech 550 12-1 Trigger Problem

Practical Standalone Tuning

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Hello guys I have a eagle talon 4g63t I'm trying to run sequential Ignition I'm using the 12-1 trigger wheel from Kiggly Racing and 1 tooth signal from the cam I having RPM but no spark or Injection while Cranking If I switch to the 1g Original trigger 4 Crank 2 cam and Waste spark The car starts No problem if I try waste Spark with the 12-1 wheel I just have No spark or Injection Sometimes Starts but very Random . Using a Hall sensor that comes with the kit I already Try Another sensor Nothing change I tried a lot different Index angles Nothing. checked The Positive and Ground For the Hall sensor Everything seems to be fine . Thank you in Advance

Gap Hall sensor 0.025

Attached Files

Your scope capture shows no missing teeth. Are you sure it is a 12-1 trigger wheel and not just 12 teeth? Kiggly make both options.

Yes 100 % its the 12-1 option sometimes starts but after many attempts I tried opening the gap on the sensor but nothing if I Switch the signal cable to the 1g CAS crank signal and change the setting to 4 crank 2 cam starts every time no issues. I was playing with the trigger level voltage but nothing.

How many teeth to you see on your trigger wheel. A 12-1 will only have 11 teeth (since the 12th is "missing"). Can you take a picture of the trigger wheel?

I contacted fueltech technical support after sending a few logs, the guy from fueltech told me to either cut a tooth off or make the engine crank faster because it wasnt reading the missing tooth, i decided to cut another tooth and change the setup to 12-2 instead of 12-1 and it worked.

We usually reply within 12hrs (often sooner)

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