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

Most power without nos or s/c

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Old 04-16-2007, 03:25 AM
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BigRed03GT
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Default Most power without nos or s/c

heys guys,i want to know what i can add to my car like bolton's, cams, gears, tune, possible stroker kits without adding a supercharger or nitrous. i wanna kno whats the most i can get out of my engine b4 a supercharger and nitrous. How much horsepower and torque would i b lookin at? And also it's an automatic.
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Old 04-16-2007, 03:26 AM
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^iLLuSiOn^
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Default RE: Most power without nos or s/c

how come no s/c? just wondering
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Old 04-16-2007, 03:30 AM
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H2000X
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Old 04-16-2007, 03:31 AM
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BigRed03GT
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Default RE: Most power without nos or s/c

i mean i kno superchargers are great and can give huge power gains, but i like the old fashion naturally aspirated v8 way. And also i wanna see what my engine is capable of without a supercharger.
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Old 04-16-2007, 03:31 AM
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jpmustanggt
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Default RE: Most power without nos or s/c

Ask code3gt, he's pushing like 350 rwhp with every bolton you can imagine, plus built shortblock, ported heads, cams... everything.
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Old 04-16-2007, 03:32 AM
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ZW99GT
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Default RE: Most power without nos or s/c

You do not build a N/A motor to its max potential if you plan on boosting it later on. You either build it for max performance N/A with high compression, or a motor that won't run that well N/A with plans to boost it.

But it you want to build a max out N/A motor, Forged rotating assembly(to be able to turn the high rpms) then Heads/cam/intake full bolt ons will give you 300+, with no chance of ever putting boost on it.
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Old 04-16-2007, 03:34 AM
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ShadowDrake
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Default RE: Most power without nos or s/c

You can expect no more than 400 RWHP, I think we have a RARE few with lots (10k+) invested with 340-360 rwhp... but that's really about it.
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Old 04-16-2007, 03:34 AM
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Default RE: Most power without nos or s/c

To be honest with full bolt-on's you'll be hard pressed to get more then 350hp out of the motor. A number that is easily surpassed by a blower on a stock motor. (At 8PSI non-intercooled you'll see 360+ on a 93 octane tune)

that said....

Building a motor with forged internals is a great idea (no joke) before getting a blower or nitrous, this will allow you to run more boost or more juice to get more HP out of the motor.

E.
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Old 04-16-2007, 03:35 AM
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tylers66mustang
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Default RE: Most power without nos or s/c

ORIGINAL: Sap

To be honest with full bolt-on's you'll be hard pressed to get more then 350hp out of the motor. A number that is easily surpassed by a blower on a stock motor. (At 8PSI non-intercooled you'll see 360+ on a 93 octane tune)

that said....

Building a motor with forged internals is a great idea (no joke) before getting a blower or nitrous, this will allow you to run more boost or more juice to get more HP out of the motor.

E.
+1
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Old 04-16-2007, 03:36 AM
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ZW99GT
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Default RE: Most power without nos or s/c

ORIGINAL: ShadowDrake

You can expect no more than 400 RWHP, I think we have a RARE few with lots (10k+) invested with 340-360 rwhp... but that's really about it.
Theres actually one on this forum. lol


400 is out of the question w/o some sort of crazy *** 14:1 compression ratio/custom intake mani, etc.........
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