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minimum effective pulse width

Practical Standalone Tuning

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hello everyone, a question. in the modeled table, in the entry "min effective pulse width" I set the value to 1ms. but doing so I can't set the cabruation to the minimum. changing the values in the FUEL table nothing happens. instead if I lower this value for example to 0.5 or 0.8 it works. I found on the net that the value would be 1ms. but they advised me to change it and in doing so it works. I just don't understand why? and what can a different value mean? Thank you

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How did you determine that 1ms was the correct value for your injectors. Have you tried smaller values? Perhaps they've never seen an injector that needed such a large minimum value?

As per my post on the Link forum it sounds like you are confusing Actual pulse width and effective pulse width. It would be very unusual for any modern injector to have a minimum effective PW of 1ms. Here is the post for others interest: https://forums.linkecu.com/topic/14905-rb25det-first-setup-help-please/

As an example of the typical values, here is the datasheet for the old Injector dynamics ID725 (EV14 based injector, similar size to yours):

Super!! i have fix and now work correct!! thansk so much! awesome!