User guide

INSTALLATION
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6. Unplug your vehicle’s factory harness from the MAP
sensor and plug in the harness from your new
DiabloSport Extreme PowerPuck. If you
removed your AC-compressor re-attach your AC
compressor with the bolts you removed and put the
belt back on.
7. Locate your vehicle’s fuel pressure sensor.
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2001-2005 GM Duramax LB7 & LLY 6.6L