5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

24pound Injectors!!

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Old 08-08-2004, 11:43 AM
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Stinger
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Default 24pound Injectors!!

I put in some 24 pounds injectors do i have to get a bigger fuel pump? Will the stock one be strong enough?
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Old 08-08-2004, 11:59 AM
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mdvaldosta
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Default RE: 24pound Injectors!!

fuel pump don't matter with injectors really, bigger injectors isnt gonna put anymore fuel into your engine than the 19# ones did... unless your stockers weren't enough for what mods you have.
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Old 08-08-2004, 12:01 PM
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Default RE: 24pound Injectors!!

Thanks bro !! Well i put some gt40 heads on and a new cam and intake etc and i have to pump the gas to get it started and stay running.
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Old 08-08-2004, 12:03 PM
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mdvaldosta
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Default RE: 24pound Injectors!!

then you would need 24#'s, but your fuel pump is, unless its wore out, ample enough to support your setup. Is your mass air meter calibrated for your injectors?
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Old 08-08-2004, 12:44 PM
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Default RE: 24pound Injectors!!

I'd say it's not....... and the tps needs to be check as well
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Old 08-08-2004, 01:12 PM
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Default RE: 24pound Injectors!!

DOUGH!!!! My mass air is set for 19sss DANG !!!i for got about that... DUDE !!Thanks MD and Vfast !! you guys are great.
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Old 08-08-2004, 03:31 PM
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Default RE: 24pound Injectors!!

OK went and replaced the injectors and guess what? Its running!! Still having surges and i hear a leak somewhere but as soon as i find it im good to go.Thanks fellas
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Old 08-08-2004, 06:55 PM
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Default RE: 24pound Injectors!!

well now you need a skirt gun to spray water to find the leak in the intake as that thing is running lean now and you have the 'puter going crazy to match up with the 02's
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Old 08-09-2004, 12:10 AM
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Default RE: 24pound Injectors!!

Well tomorrow ill play with it some more. Runs pretty good the cam sounds bigger though. But im sure after a few days itll calm down. i hope.
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