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Old 03-18-2013, 03:21 PM   #42
CAP'N B
Cajun Mariner
 
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Drives: 10 Camaro SS/RS 15 Camaro Z/82 AGM
Join Date: Mar 2010
Location: Real Cajun,Golden Meadow, LA.
Posts: 673
Maybe I got the concept wrong, as far as I know direct injection is fuel that is injected directly into the cylinder, not the intake port, therefore there is no fuel in the incoming air charge until the injector sprays it into the cylinder. The same way a cam sensor tells the coils when to fire so it could tell the injector when to fire causing the heated by compression air charge to explode. We already use a throttle sensor and electronics to control the air/fuel ratio, the only thing a diesel has different than a gas engine is a governor. Diesels do have throttles. LOL
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'15Camaro Z/28 Ashen Gray

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