Individual runner intake ECUs

[BBPanel]

Hmmm, so then, just to play devil's advocate for a moment, you believe that the "localized" pressure perturbation caused by the IAC on the MAP in a common block (because of their close proximity) would be much stronger than if they were separated?

Would you expect the MAP to see a lower than actual pressure when the IAC is operating? Wouldn't the IAC only impact MAP readings during idle - and during that time wouldn't the IAC effect be fairly constant? If that is the case, it seems that the percieved lower pressure by the MAP theoretically could be tuned out by adjusting the fuel requirements?

And if that is possible then a common block technique would greatly simplify the plumbing issues. Since the conversion of stack units to EFI is not that common there may not be any actual testing to draw conclusions from to verify or refute which way is better or necessary.



Just trying to reason this through - I have no EFI experience to base it on. -Bob