IH8TOADS Legacy Donating Member 3,618 Member For: 21y 2m 17d Gender: Male Location: OZ Posted 22/05/12 12:55 PM Posted 22/05/12 12:55 PM Yeah back in 2010 Paul and Tony gave me their raw characterised data for 4 bar (the base pressure the Aussie fords run). The data still wasn't accurate in the Aussie PCM in that if you input the data for 4 bar you end up stupidly lean when running below the breakpoint. The high slope showed lean also. Long story short it's the speed density (airflow) model that required work. SO even though this awesome data is available to Aussie tuners I will bet my left nut that 99.9% are fudging the data provided by Injector Dynamics. It's pretty easy to demonstrate via logging but in the end of the day as long as the car is running nice then happy days and absolutely nothing to worry about.
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