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Which is a better pound of fuel injectors?

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Old 05-03-2005, 09:00 PM
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StangGT804
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Default Which is a better pound of fuel injectors?

I am lookkin on musatngtuning.com and i see 24lb, 30lb, 42lb. Then i see the venom brand which also has a 24lb and a 40lb? I dont know the difference and which one is better for a 03 GT?? Would i need a bigger pound injector if my car was s/c'd?
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Old 05-03-2005, 09:10 PM
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mustang_montana
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Default RE: Which is a better pound of fuel injectors?

my new engine uses 42lb for its saleen sc, which is set at 11psi. and just about everyone ive talked to who has a sc uses 42lb.
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Old 05-03-2005, 09:58 PM
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code3GT
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Default RE: Which is a better pound of fuel injectors?

Stock injectors will support quite abit. When you go with FI, 42#'s will work well. I saw your list in another thread, my opinion on your MAF differs slightly, save the $$ on a KB MAF and just get a Lightning 90mm.
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Old 05-03-2005, 10:22 PM
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David_K
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Default RE: Which is a better pound of fuel injectors?

or get a fast speed density meter. and use RC engineering 750cc
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Old 05-03-2005, 10:36 PM
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mustangmike01
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Default RE: Which is a better pound of fuel injectors?

My saleen s/c came with 30lb jets but I ran lean last fall. Now I have bosh 42lb jets but they are tuned down a little bit.

[IMG]local://upfiles/15077/D1BDBCFE1B25464AAAD8E60DD23DCF5E.jpg[/IMG]
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Old 05-04-2005, 12:14 AM
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StangGT804
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Default RE: Which is a better pound of fuel injectors?


ORIGINAL: code3GT

Stock injectors will support quite abit. When you go with FI, 42#'s will work well. I saw your list in another thread, my opinion on your MAF differs slightly, save the $$ on a KB MAF and just get a Lightning 90mm.
What is a lightning 90mm?? Also what is the kb MAF???
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Old 05-04-2005, 12:15 AM
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code3GT
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Default RE: Which is a better pound of fuel injectors?


ORIGINAL: StangGT804


ORIGINAL: code3GT

Stock injectors will support quite abit. When you go with FI, 42#'s will work well. I saw your list in another thread, my opinion on your MAF differs slightly, save the $$ on a KB MAF and just get a Lightning 90mm.
What is a lightning 90mm?? Also what is the kb MAF???
Mass air meter.
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Old 05-04-2005, 01:03 AM
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StangGT804
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Default RE: Which is a better pound of fuel injectors?

Never really heard the term used before but where can i get one? And wwhat do they do??
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Old 05-04-2005, 01:24 AM
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Acer2428
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Default RE: Which is a better pound of fuel injectors?


ORIGINAL: StangGT804


ORIGINAL: code3GT

Stock injectors will support quite abit. When you go with FI, 42#'s will work well. I saw your list in another thread, my opinion on your MAF differs slightly, save the $$ on a KB MAF and just get a Lightning 90mm.
What is a lightning 90mm?? Also what is the kb MAF???
a lightning 90mm refers to the mass air meter off of the Ford lightning pickup. Since it's S/Ced from the factory, it uses a larger MAF than mustangs and other non-forced induction cars. The Mass air meter (MAM or MAF) sits in your intake tract usually behind your filter and takes readings on the volume, temperature, and denisty (they're all related) of the air coming into the engine, which tells your comp. how much fuel to add.
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Old 05-04-2005, 01:42 AM
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StangGT804
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Default RE: Which is a better pound of fuel injectors?

OOO ok Well do i really need a MAM, cant i just get the fuel injectors and call it a day?
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