4.6L General Discussion This section is for non-tech specific information pertaining to 4.6L (Modular) Mustangs built from 1996 to 2004.

Intake Manifold Cracked - Need Upgrade Assistance

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Old 02-15-2010, 04:27 PM
  #11  
lizzyfan
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Originally Posted by chrisdawg
So there is no real gains?
Not unless you are gonna run a power adder and rev to 6500+
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Old 02-15-2010, 04:33 PM
  #12  
chrisdawg
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Originally Posted by chrisdawg
I like to modify the Mustang having a great running stock motor. No offense, but the 3000 GT is my car for modding. I want to put more miles in on the Mustang before I even think about superchargers and stuff for it.

However, I wouldn't mind a little more horsepower, since I'm gonna be taking everything apart, maybe a few more ponies on my wife's car wouldn't be too bad.

How about this setup:

Trick flow: (TFS-K51824070) 269.95
http://www.summitracing.com/parts/TFS-K51824070

PI Intake: (M-9424-P46) 194.99
http://www.americanmuscle.com/intake...old.html?lct=s

Total:
464.94


I guess here is my How to:

http://www.americanmuscle.com/pi-intake-install.html

What do you guys think of this setup?



So... What about the above setup?
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Old 02-15-2010, 04:39 PM
  #13  
Dteal23
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ill sel you my stock one for cheap. pm me
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Old 02-15-2010, 04:46 PM
  #14  
teej281
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What a lot of members run on here. They might have different brands of tb/plenums but they essentially do the same thing.
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Old 02-15-2010, 05:06 PM
  #15  
smitty2919
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to take real advantage of what you are doing you would factor in a dyno tune. and that a coupple hundered depending on the shops around you.

but if this isn't going to be a modded car, go with OEM intake and keep the stock TB, i dont think it would be worth it.

i have a 75mm tb and plenum but its my DD and it is the car i am moding. i dont have a project car.
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Old 02-16-2010, 04:51 PM
  #16  
chrisdawg
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I ordered the new PI Intake from American Muscle. Now i need the following little parts to complete my intake installation:

2 x PI Intake Manifold Gaskets
1 x PI Heater Hose, XR3Z 18B402 AA
1 x PI Water Pump Nipple, F752 8555 AA
1 x Water Pump O-Ring
16 x Fuel injector O-Rings
1 x 180* Thermostat
1 x Thermostat O-ring

Does anyone know of any good place to get these? I only have 56k miles, but i need to replace all of these? (ie: PI Heater Hose, XR3Z 18B402 AA)

Thanks
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Old 04-01-2010, 12:14 AM
  #17  
lakerh8ter
 
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Default 4.6 intake manifold

i have a 2003 4.6 gt my intake manifold just cracked
plastic crap now looking to upgrade to no plastic and gain power
what would you recommend?
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Old 04-01-2010, 12:21 AM
  #18  
budders
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1000 bucks for the install? **** that. do it yourself for 200.
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Old 04-01-2010, 12:34 AM
  #19  
stangit9090
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Glad you got an OE replacement, they function flawlessly (if not cracked).

My tyhoon intake hurt me on my last car...
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