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Old 15-12-2018, 10:30 PM
jondee86 jondee86 is offline
Join Date: Dec 2015
Location: New Zealand
Posts: 78
Default Re: What does that knob do mister ?

I have version HFS3-3.1

With 440cc/min injectors the max DC would typically be 90% and sometimes
a little higher. I have changed to 550cc/min injectors and reset the HFS3
jumper to the 1.25 scalar position.

As a side note, I had assumed that the larger injectors being 25% larger
would result in a 20% reduction in IDC. However, looking at the logs I have
made to date, it appears that the performance characteristics of the two
injectors are not the same, and simple proportion does not apply. So my
guesstimate of requiring 40% gain is now out the window !!

Cheers... jondee86
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