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changed engine because I was convinced it was a crank trigger issue, no difference. Forced LTFT and closed loop off and it does this odd idle surge.

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I have done this once more, still refuses to start unless the iac is unplugged and then is running .75 lambda when controller is seeking 14.0. Not routinely failing the maf, either.

Why does the...

Did just that right now and it wont even idle for a second, only pops off. It's either the reluctor or the pcm, both point toward Terminator. At least the terminator can indicate there's a crank and...

Any thoughts before Holley gets one more customer?

Also, put a stock 1 bar map sensor in and adjusted for the settings.

Added stock VE
Added stock EQ data

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using stock lr4 ve settings and only changed injector settings

truck only will fire and idle when iac unplugged. Iac ohms out just fine. Resetting IAC does nothing.
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I have worked with Cosworth Pectels but have no experience with HPTuners. Despite it's wonky UI and fully-user liable understanding of how and why tables work together, I'm simply trying to get a...