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coil packs on LS1

This is a discussion on coil packs on LS1 within the External Engine forums, part of the LSx Technical Help Section category; power enrichment delay.....the definition in hptuners is "PE mode is delayed if rpm is below this value." I've read things ...

  1. #21
    Veteran 0rion's Avatar
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    power enrichment delay.....the definition in hptuners is "PE mode is delayed if rpm is below this value." I've read things that contradict that definition and to be honest I'm not sure what, if any, input that has on when pe actually occurs. There are some other timers involved along with tps,map, ect that determine when the car goes into PE.

    My point was that it seems you're issue is right as you're going into PE which would make me want to look at your AFR and see what it's doing right there to either confirm a fueling issue or rule it out.

  2. #22
    That guy thearborbarber's Avatar
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    power enrichment

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