Old Apr 4, 2005 | 07:47 AM
  #359  
Stu @ M Developments's Avatar
Stu @ M Developments
PassionFords Creator
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From: Blackpool, UK Destination: Rev limiter
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CosRush,
1. Injector Duration - Im guessing its the time the injector is open and closed, and that at the preset pressure set by the reg. flow X amount of fuel. So what exactly are you trying to achieve when you start changing the duration?
What effects can happen?
Im not sure if a basic answer like this is what you want, but we change the duration to alter how much fuel we get.... Its not linear at all, but a very basic example would be.. 8MS flows enough for 8psi 16MS enough for 16psi.. We are increasing the fuel as we are increasing airflow.



2. The map itself, does the amount of data equal how accurate the map can be?
For example, if a Map has a Load table that has X number of references, does another Ecu with with twice as many mean the map can be any better???
Or is it that another Ecu which has more Parameters in total provide a better map?
Yes, generally speaking the more load and rpm sites available, the smoother and more accurately the engine can be mapped.


Hope these are aren't too basic for you, but it is monday morning...
Dont worry about me.
If this topic is likely to be active for some time i will shift it back over to gen diss for a while. What do you think?
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