Fuel injection timing on a 3406-E or C15\C16 Cat
Discussion in 'Trucks [ Eighteen Wheelers ]' started by PROSTREET80, Jul 27, 2012.
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Oxbow Thanks this.
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So even though the injection is mechanically timed it depends on how much and what time its trapped in the injector body and I see how that wouldn't be spraying it at the same degree of the pistion travel each time. Say if the injector body were only half full compared to if it was only a quarter full of fuel it takes so long for the plunger to build enough preasure to spray it and that would be a different piston and cam positions depending on the time and amount of it being trapped in the body.Last edited: Jul 31, 2012
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However having different Ramp rates on the Cam can accelerate the plunger velocity at a Given degree of crank rotation hence some guyz use Marine cams... The total Plunger travel and fuel displacement is the same. also different cams may have a greater affect on the Intake and Exhaust valve phasing and little to with fuel.PROSTREET80, 2bit, beltrans and 1 other person Thank this. -
Here is what I've learned about Far_Call
1) he is generous with his knowledge, but he likes to test/quiz/perplex those he teaches at times. He wants you to learn, but he wants you to use your head to learn. You have to exercise your brain while in a conversation and understand the principles of physics
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3) he has a sense of humor
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Thank You to Far_Call And Mr. Haney
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Do you know if c15 injectors 6nz are always filled
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Oxbow and QUALITYTRUCK Thank this.
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