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Thread Tools | Display Modes |
10-08-2006, 07:58 PM
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Pro Street Racer
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open loop VS closed loop ecu modes
ECU Modes:
OPEN LOOP - this is the mode your ECU is in until the coolant temperature and a couple other sensors get to operating values. This is also true when you are at WOT or when throwing codes/ CEL's CLOSED LOOP - the ecu uses information primarily from the Oxygen Sensor and adjusts fuel delivery and timing to achieve minimum emmisions, better gas mileage and power.
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Don't fry bacon when you're naked. 96 EK Hatch 343whp, and 245ft/lb torque at 11psi - Stock GSR Motor |
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| Pro Street Motorsports | My Pro Street Community |
Linear Mode
