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Old 08-15-2003, 04:23 PM
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civicexstacy00
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Default Stock fuel pressure

Anyone know the stock fuel pressure on a D16Y8?

Also what are the typical voltage outputs for the MAP sensor?
Old 08-15-2003, 06:26 PM
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NeverBX
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as far as fuel pressure its 28-36# with the hose off the FPR it should be 38-46#

map sensor is 5 volts.
Old 08-15-2003, 10:56 PM
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fook
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Originally posted by NeverBX
as far as fuel pressure its 28-36# with the hose off the FPR it should be 38-46#

map sensor is 5 volts.
so are you saying hypothetically you can remove the vacuum line on the FPR and instantly make your fuel pressure increase?
Old 08-16-2003, 03:21 AM
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NeverBX
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the removing of the hose is only for testing the fuel pressure if its as accurate as it can be. straight from my helms.
Old 08-16-2003, 07:46 AM
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oc_civic
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those numbers are about right i LOVE my in car fuel pressure gauge = )
Old 08-16-2003, 09:34 AM
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qtiger
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Originally posted by oc_civic
those numbers are about right i LOVE my in car fuel pressure gauge = )
Electrical I hope.
Old 08-16-2003, 09:43 AM
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oc_civic
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Originally posted by qtiger
Electrical I hope.
mecahincal WITH isolator.. as long as the isolator is not mounted on the fire wall it passes tech...

dunno if you are familiar with it.. but there is braided line from pressure source (fuel filter).. to huge brass isolator.. to braided line with presurized water/antifreeze mix to gauge.. so IF something happens.. no gas goes everywhere.. much cheaper than electric... and ive HEARD SLIGHTLY more accurate..




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