Author
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Topic: fuel injectors
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89mustang
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Member # 1362
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posted
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.
Posts: 137 | From: rocklin | Registered: May 2002
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94Blackout
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Member # 2541
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posted
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.
-------------------- 87 5.0 LX: Exploded 94 Cobra: Totalled 94 GT Vert: Rear ended 98 Charged GT: Sold 65-67 2+2 Fastback: Someday...
Posts: 704 | From: San Jose, CA | Registered: Mar 2003
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Primer GR40
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Member # 476
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posted
it depends on what mods you have, so what are they?
-------------------- Superdupercharged Cobra No Transmatic Notch
Posts: 2108 | Registered: Sep 2001
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89mustang
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Member # 1362
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posted
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
Posts: 137 | From: rocklin | Registered: May 2002
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88gt
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Member # 579
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posted
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.
Posts: 1482 | From: Santa Clara/Bay area | Registered: Nov 2001
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