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awhile back, Big Dad asked about fuel pressure @ idle and we had a few chime in and also stated their fuel pressure @ WOT. with ATR out and tuning in earnest, I'm wondering what your FP's are...
going thru my logs, I noticed that I don't hit 1700psi anymore...I believe @ WOT, I hit high 16xx psi...around 1680...no concern yet, but I'm also considering a fuel pump upgrade.
What are some of your fuel pressures now? idle/cruise/wot?
i haven't logged one yet but i have looked at my dashhawk
idle.....425-435
cruise....approx 1630
WOT ... approx 1680
but i have seen it peak at 1700, but i have no proof cuz i haven't got a log.
Thanks!Quote:
Originally Posted by stormin84
The pump internals upgrade is supposed to guarantee operation within the 1600 - 2000 psi range...since we're already operating above 1600psi @ WOT, it makes it hard to justify a fuel pump upgrade eventho it may make sense in the long run...
I'll post up some AP logs soon when I get a chance to test...
yea i should really do a log of it so that i can confirm the numbers...