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Thread: Injector duty cycle

  1. #16
    Fuel Injected! sturgillbd's Avatar
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    Jun 2012
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    I saw some sharp spikes in your VE table. I am working out of state this week and don't have my tuning laptop with me. Ill try to view the datalog again in a virtual machine tomorrow eve since this is a Linux machine. Could you maybe get another datalog driving around? Try to populate the history table while staying out of PE.

  2. #17
    Fuel Injected! sturgillbd's Avatar
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    Here is a view of your VE table. Notice the spikes down low in RPM. Also notice the fuel dropping off above 3000 RPM.

  3. #18
    Fuel Injected!
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    Pouring rain when I got home last night, couldn't do any logging. Maybe tonite, but now we have a hurricane to think about. Those spikes were a quick and dirty run thru a spreadsheet, no finesse or smoothing.

  4. #19
    LT1 specialist steveo's Avatar
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    Aug 2013
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    you are tuning with a spreadsheet already? you need a ballpark ve table and lots of clean logs to do that. i'd reccommend a fresh ve table based on a similar engine. yours is trash.

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