Average fuel maps

Bruce Plecan nacelp at bright.net
Mon Apr 6 16:21:32 GMT 1998


From: Robert Humphris <r.humphris at indigo-avs.com>
To: 'Fuel Injection List' <diy_efi at efi332.eng.ohio-state.edu>
Date: Monday, April 06, 1998 11:40 AM
Subject: Average fuel maps
>Does anyone out there have some average figures for the injector
>'on-times' that you would expect to see on an engine?  I would imagine
>that they would fall into a similar set of values as the size and flow
>of an injector would be selected to suit the engine, so what I am
>wanting is to try and generate a list of typical injector durations for
>say a 4, 6, 8 and perhaps 12 cylinder engines, so that it is possible to
>start a mapping with very 'ball park' figures based on some statistical
>stuff...
>Cheers
>Rob Humphris

>From what I just heard was 1-5ms for TBI, and 2-10 for Port.

No worries mate
Bruce




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