98 454 Mag Mpi mid range missfire
05-15-2019, 08:42 AM
#51
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I agree on the factory arrestor unless you pull cover off and it looks like this in pictures. a lot of these look like this and are very choked down on the inside with crap adapters to make them fit, The factory Vortech is a really nice piece though but it does look like your filter element has seen its better day.
05-16-2019, 01:28 PM
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you should have a Schrader valve on the fuel rail by the regulator you can screw onto that and have a gauge or see my pics my fuel rail is modded and I have a aeromotive regulator on the red anodized bracket behind intake with a liquid filled gauge, I feed the rail then the return goes out to regulator and then pressure is set there and I return excess fuel to fuel filler neck.
07-01-2019, 10:24 AM
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not sure if they make a replacement for it, I just searched around found the part number and scanned a bunch of sites to find the best price.
