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| The Pub For General Automotive Related Talk |
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16-07-2009, 11:23 AM
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FF.Com.Au Hardcore
Join Date: Dec 2007
Location: Ballarat
Posts: 2,134
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Hi,
Reading many many threads on here comparing the PH4480's and the 4490's, some people are saying 4490 for low down torque, 4480 for up high power, and others are saying the opposite. Can someone please give me a straight answer? Thanks And also, as a rough guide, any idea how much power I would gain with either? Ive got a 2.5 inch red back cat back and a k&n panel to compliment it. |
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16-07-2009, 11:35 AM
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#2 | ||
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FF.Com.Au Hardcore
Join Date: Dec 2007
Location: Ballarat
Posts: 2,134
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4499's**
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16-07-2009, 11:48 AM
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#3 | ||
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IWCMOGTVM Club Supporter.
Join Date: Nov 2008
Location: Sydney
Posts: 891
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Not many replies here as it's like asking how long is a piece of string. Installation and a dyno before and after will give you your answer.
All things being equal - you will (read: should) get a positive result. I've heard 10-20hp...5-10hp... Anyone else?
__________________
 Toys: 2017.5 LZ Focus RS, Magnetic Grey my new pocket rocket  2008 BF2 RTV Ute 1993 EB2 S-XR8 Sedan, Platinum, manual (now sold) 1975 XB Fairmont GS Sedan, Tropic Gold...or Starlight Blue...not sure yet...(SOLD) |
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16-07-2009, 12:00 PM
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#4 | ||
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Regular Member
Join Date: May 2009
Posts: 278
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With a decent Exhaust if all is Mandrel Bent 15KW is achievable. And 4499's are for Low Down and 4480 are competition and are for higher up !
Also you should have posted this in the "Ford 6's" you will get more replies there ! |
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16-07-2009, 12:04 PM
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#5 | |||
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IWCMOGTVM Club Supporter.
Join Date: Nov 2008
Location: Sydney
Posts: 891
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Quote:
__________________
Toys: 2017.5 LZ Focus RS, Magnetic Grey my new pocket rocket 2008 BF2 RTV Ute 1993 EB2 S-XR8 Sedan, Platinum, manual (now sold) 1975 XB Fairmont GS Sedan, Tropic Gold...or Starlight Blue...not sure yet...(SOLD) |
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16-07-2009, 12:06 PM
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#6 | |||
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Back to Le Frenchy
Join Date: Feb 2005
Location: Back home.....
Posts: 13,346
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This one has been done many times. Try a search in Post Classic and in the OzECruisers sections.
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Quote:
07 Renault Sport Megane F1 Team R26 #1397
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Pacemaker 4480 v 4499 for the last time
Linear Mode
