aerace_fab
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Posts posted by aerace_fab
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No need for speed sensor?
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if you do a injector test do you hear the injectors pulsing?
Maybe attach a log file while cranking would help out as well.
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CAN1 is the receptacle you will need to use.
The help files will have a pin out of which pins are CAN H / CAN L
Help files > g4+ Plug in ecu installation manual > CAN information
select your specific ecu and the pinouts will be right there.
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I sent you a message.
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The Trigger setup is supported in the drop down menu.
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Have you done an ignition test to confirm wiring is not the culprit?
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Can’t remember the pull up value off the top, like I said it’s there to serve this purpose. And yes your issue could be as simple as EMI so ground one side of the shielding to a drain/ground… sensor ground will suffice. I build harnesses regularly this is a common practice in my workshop.
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use the internal pull up. And are you grounding the shielding to the ecu at one end only?
I use these sensor regularly.
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Trigger offset would be the first thing to check, get yourself a timing light and partner to help you out.
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one thing that looked odd was the trigger2 stays constant 3+ volts i would expect it to start at 0 and jump up and it never does.
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Trigger offset has been ruled out?
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Also interested in this.
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Have you looked into HTG, It's a GCU i'm not sure if it supports 4l60/80e transmissions but would be worth the look.
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There was a post on here recently of someone stating they've got one working.
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traditionally pin D3 would be factory knock sensor for most p30 and p72 obd1 ecu's.
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yes for the direct spark using your distributor for triggers.
and per the manual it says 2x knock inputs, I don't see the wiring pinout included if that's what your question is.
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As for inputs and outputs they look to match your harness documentation,
Your crank trigger being a 36-2 you should have it as Multi/missing selected.
I would clean up the fuel and ignition maps you should have smooth gradual increase and not peaks in either of them, I see the is a supra basemap provided in the plugin unit.
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Are you referring to the letter at the end of the part number?
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13 hours ago, ipc said:
how is the result bro? i have the same problem also
Have you adjusted your Trigger offset using a timing light?
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Confirm wiring first and foremost to eliminate that issue would be my first approach.
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Try ecu speed 4 or speed 3.
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Curious as to the results of this, from the Documentation it would seem feasible.
Check Link Fury G4X Wiring Diagram
in G4x
Posted
I would suggest yes, 18awg M22759 is plenty, I tend to use 20awg and 22awg. So you will be fine.