Dommination of FI cars.

[Chad Rhodes]

Originally Posted by Speedracer

From reading the rulebook,I have another question.In the STOCK section,under carburetor,it says that replacement carburetors are permitted provided they are the same model,type,throttle bore,and venturi size.
In the fuel injection wording,it says larger fuel injectors permitted,provided no modifications or redrilling of manifolds is performed.My question is this:Why are larger fuel injectors permitted?
I'm sure there is absolutely no performance gain with a larger fuel injector,so why are they permitted?
Its not the same logic as changing to a larger jet in the carburetor,right?

actualy it is the same as changing the internal metering in a carb, although EFI can "back up" from the max flow rate, where a jet or oriface cannot.