This is topic fuel injectors in forum Tech Talk at Northern California Ford Owners .
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Posted by 89mustang (Member # 1362) on
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i already have a 70mm MAF and i'm planning on getting 24lb injectors and a bigger TB, my question is whether or not the stock fuel management system will be enough, or will i need to get a bigger fuel pump and have the computer recalibrated? thanks in advance to any advice.
Posted by 94Blackout (Member # 2541) on
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I know that you should jump to a 190 at least. As for the computer, when I made the mass air swap to 70mm I used a cobra comp and it worked fine. not sure if its a necessity, but it isn't too expensive and will respond better to the flow.
Posted by Blown Mystic (Member # 476) on
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it depends on what mods you have, so what are they?
Posted by 89mustang (Member # 1362) on
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the only mods i have are headders, and cold air and pulleys, i want to get a cam heads and an intake also, so right now im making a list of parts that will match up well and if i see them or someone is selling them i will pick them up and put them all in at once, at least thats my plan anyway oh i got an H pipe too, no cats
Posted by 88gt (Member # 579) on
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You don't need a new pump until you get the H/C/I. You definately don't need 24#ers right now, and could probably get away with them with your new combo depending on how good/weak it is. If you already bought them i'd keep them though.
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