I have a 04 Silverado I needed the 24x to 58x conversion box for. Put about a 100 miles on the tuck everything was fine. Removed the intake last night to swap a sensor and redo my evac system and now the box randomly throws a red LED light here and there. It's very random and not in any kind of order or trouble code. Truck acts like its ignition is completely getting shut off when it does it and every once in a while it will even shut the truck completely off. Changed crank sensors. No check engine light. All connections are good, regrounded the box I'm running out of ideas and lingenfilter is being no help at all. Any ideas would be appreciated

Thanks

 

I've used them before but never had any issues.