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Message: <blockquote data-quote="Pedrothecobra" data-source="post: 1495898" data-attributes="member: 29081">correct. im never seeing full body voltage at the pump.  pump was supposedly replaced at a shop about a month ago, i dont suspect it wasnt replaced but you never know... im still not sure where the signal comes from to remove voltage from the coil to close the relay and allow the circuit to bypas the resistor. im leaning towards the CCRM since the PCM is newi do see the CCRM supplies one side of the injectors, im wondering if my issue is the injectors are staying wide open instead of pulsing causing the pump to not be able to keep up? and thats why im seeing the drop. car pulls hard during the drop while im easing into the throttle, its when i lay into it hard approaching WOT is when i see the drop, if that makes sense</blockquote>