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Topic summary

Posted by Troll
 - June 05, 2019, 18:46:03 PM

What is this, like 20 of them, so far? All the years I worked in the automotive industry (44), as a fuel control/emissions specialist, I never saw one aftermarket juice box that actually did anything but screw up the running

Posted by AZCaveman
 - June 05, 2019, 12:54:38 PM

YEP, Bad fuel commander.

Posted by OR Seedman
 - June 05, 2019, 07:00:30 AM

had similar issue this weekend...severe missfiring and sputtering.  would have a hard time starting at all.  After several hours of trouble-shooting various options, I finally disconnected and removed the aftermarket FI controller......runs perfectly now...

Posted by AZCaveman
 - June 05, 2019, 04:40:32 AM

LOL  thats actually what i planned next.  Can't start till daylight.  Too loud  ;]

Posted by Troll
 - June 05, 2019, 03:01:01 AM

Disconnect the power commander.

Posted by AZCaveman
 - June 04, 2019, 23:24:55 PM

My wifes 99 1500.
It has no power on the yellow wire with white stripe.    Everything else works.  Have checked all fuses twice and replaced relays from my 02 1500.  Even replaced the ECU with the one from my bike.   Got not power to TPS.  No power to Power commander 3.
Recently replaced the TPS as it was defective.  Ran great for about 3 miles. It Shut off and will not fire the injectors.  Tried spraying gas in intake...it runs.  It appears I'm losing power to my injectors.  Any clues???

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