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03-10-2017, 09:44 AM #1
2001 2.5 200 efi running a 225 computer question
I have been running a 225 efi computer for about a year and feel like performance is not as good as it was with the old 200 computer. Also my fuel usage is horrible. Is that 225 computer the reason? Thanks
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03-10-2017, 11:53 AM #2
Yes the 225 has a fatter fuel curve because it needs it!!
you can change computers or for a quicker cheaper fix you can try getting an adjustable fp regulator and dropping the psi a couple pounds but at 36-39lbs they are already pretty low
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03-12-2017, 02:22 PM #3
Your engine is a 5 petal and the 225 is a 7 petal so it gets more air thus more fuel. I have ran the 225 on heavily modified 5 petal engines because I needed more fuel. Is there a reason you are running it instead of the 200? I have several if you are interested in trading to getting a 200 back on it. Just a thought.
James Perry
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03-13-2017, 09:39 PM #4
Without cut heads the computer is worthless....that setup with 150 lbs of compression works decent just don't expect an extra 5 mph out of the deal. 2-3 mph is bout all you might get from the experience's I've had with this setup.
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