4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

WHAT SIZE INJECTORS WHOULD I USE?

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Old 01-25-2006, 10:22 PM
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mysticsvtcobra96
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Default WHAT SIZE INJECTORS WHOULD I USE?

What size injectors should i go ahead and upgrade to while i have my supercharger off?
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Old 01-26-2006, 12:11 AM
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racer02GTstang
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Default RE: WHAT SIZE INJECTORS WHOULD I USE?

maybe 60lb injectors? im not sure which is best..... how many rwhp do you plan on running?
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Old 01-26-2006, 07:44 PM
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mysticsvtcobra96
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Default RE: WHAT SIZE INJECTORS WHOULD I USE?

around 600
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Old 01-26-2006, 07:46 PM
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code3GT
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Default RE: WHAT SIZE INJECTORS WHOULD I USE?


ORIGINAL: mysticsvtcobra96

around 600

600 at the wheels or 600 at the crank??
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Old 01-26-2006, 11:14 PM
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mysticsvtcobra96
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Default RE: WHAT SIZE INJECTORS WHOULD I USE?

right now im pushing for 600 at the crank..but here in the next few months after head work and cams id like to be 600 at the wheels..if i do get bigger injectors would i have to get a new maf? or just tune it
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Old 01-27-2006, 12:39 AM
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Kadence
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Default RE: WHAT SIZE INJECTORS WHOULD I USE?

http://www.motorsportsdigest.com/tech/perform1.htm , hope that helps, im using 42lb injectors, works great.
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Old 01-27-2006, 01:24 AM
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racer02GTstang
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Default RE: WHAT SIZE INJECTORS WHOULD I USE?

i'd say you should get 60lb'ers..... i think that should do pretty well... im not to sure if the stock blower on the 03/04 cobra can push up to 600rwhp? is it ported or anything? the eatons arent very efficient.
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Old 01-28-2006, 01:45 AM
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mysticsvtcobra96
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Default RE: WHAT SIZE INJECTORS WHOULD I USE?

yeah right now its getting a stage 4 port and im ordering the cog pulley system and while i have my supercharger off i wanted to go ahead and get the injectors and the bigger fuel rail out of the way
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