Injection Time Calculator

[paradox616]

While making a base tune for my Haltech i came across this Calcuator,

My ECU uses injection time in ms for the fuel map so this was particularly useful.

Maybe someone else can find some use in it as well


http://www.megaupload.com/?d=WCPO1G5L

 

[figgie]

That is very crude spreadsheet and makes a MASSIVE assumption that the injector is linear, which short of the Bosch high imp injectors, no such animal. Especially at the very critical 1.5ms mark.

And for an "engineer" doing this, how the hell is he getting a negative number in an absolute scale (specifically kilopascal Absolute or KPA)? That is erronous.