i'm running the pc16 k04 file
02-01-2005, 12:27 PM
#1
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i'm running the pc16 k04 file
with the redtops and a 3.0 bar fpr. it's a tad rich, but I didn't want to run an adj fpr, can I upgrade my oem n75 valve to the 'race' version or whatever to bring in a bit more boost with the extra fuel? which valve to get?
02-01-2005, 02:25 PM
#2
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Don't think so, because the fuel pressure rises with manifold pressure
you'll have to get an adjustable fpr, i think that file runs best around 2.8bar from when I had that set-up
02-02-2005, 11:06 AM
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If you want to use the 3 bar fpr you will need to change to the RC 310cc injectors.
But it will be cheaper to just buy the adjustable fpr. Like tom said, increasing the boost will not help since the fuel pressure will also increase.
