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Minotaur Automotive Tuning Software Tune your own 7.3L Diesel! If you have a question or comment about Minotaur? Post it here. Also, check out our Facebook group: Facebook - Minotaur Tuners |
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Thread Tools | Display Modes |
#1
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Just a MFD adjustment or way more?
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#2
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Mostly the base pulsewidth map followed by MFD then computed SOI then ICP.
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Tuning, PCM flashing, and burning chips for 7.3s since 2008. Repairing all aspects of 7.3L Powerstrokes for 25 years. Eight 7.3L PSDs in the driveway including a 1994 Crown Vic and 1973 F100/2002 F350. Looking for the next victim. |
#3
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Here's something over at the Nation that will make you see where PW adjustments will come in really handy:
Compare each injector (particularly the ones with larger nozzles) for given data like ICP and PW milliseconds. Injector Flow Data - Powerstroke Nation
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Tuning, PCM flashing, and burning chips for 7.3s since 2008. Repairing all aspects of 7.3L Powerstrokes for 25 years. Eight 7.3L PSDs in the driveway including a 1994 Crown Vic and 1973 F100/2002 F350. Looking for the next victim. |
#4
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Just saw that this morning, very cool!
What changes would be made to the SOI? Use less advance because of the higher injection rate? |
#5
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Exactly.
You'll get more fuel in less time (crank rotational time) with larger nozzles so therefore you'll want to start the injection event a little later.
__________________
Tuning, PCM flashing, and burning chips for 7.3s since 2008. Repairing all aspects of 7.3L Powerstrokes for 25 years. Eight 7.3L PSDs in the driveway including a 1994 Crown Vic and 1973 F100/2002 F350. Looking for the next victim. |
#6
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Would you use less advanced SOI in the higher ICP ranges or would it be a "global"
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#7
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Never mind........should pay more attention sometimes.
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