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  1. DMC force 4 duals efi setting

    Raptor 700 Mods
    I have an 07 raptor with dmc force 4 duals, stage 2 hotcam, k and n filter and adapter, and hmf optimizer for the efi. Its hmf because i had a single hmf exhaust and recently put the duals on. When i get topped out and its held there for about 30-45 seconds it cuts out. im assuming it has to...
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