Cosworth Manifold

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05Mazda3sp23

Member

:

2005 Mazda 3 SP23 Sedan

• Sep 27, 2011

• #1

Hey i looked but could not find if any has a Cosworth or any other brand Intake Manifold on a 2.3l..... just wanted to know if its worth doing for N/A build.
Any help or input would be nice

Thanks

 

Last edited: Sep 27, 2011

Y

Yuko

Member

:

Mazda 3 Sport

• Sep 27, 2011

• #2

cosworth and weapon r
http://www.fswerks.com/cosworth-manifold.htm
http://www.weapon-r.com/index.php?act=view_product&id=505

 

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05Mazda3sp23

Member

:

2005 Mazda 3 SP23 Sedan

• Sep 27, 2011

• #3

Yuko said:

cosworth and weapon r
http://www.fswerks.com/cosworth-manifold.htm
http://www.weapon-r.com/index.php?act=view_product&id=505

Click to expand...

cool thanks, but is worth it... is there any gains or money best spent else
Side NOTE: any tuning needed after installed

 

Last edited: Sep 27, 2011

R242

Member

Contributor

• Sep 27, 2011

• #4

From what I've researched, I'd save my money, I just replaced my IM with an oem replacement, to get any gains other than 4500+ rpm is tough, dyno's I've seen show power loss across the board for the most part without a tune. Search threads for these, also Godspeed IM which is the Cosworth clone.

 

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05Mazda3sp23

Member

:

2005 Mazda 3 SP23 Sedan

• Sep 27, 2011

• #5

R242 said:

From what I've researched, I'd save my money, I just replaced my IM with an oem replacement, to get any gains other than 4500+ rpm is tough, dyno's I've seen show power loss across the board for the most part without a tune. Search threads for these, also Godspeed IM which is the Cosworth clone.

Click to expand...

yay but idk what else to look into and ya i dont want power loss lol

 

Y

Yuko

Member

:

Mazda 3 Sport

• Sep 28, 2011

• #6

with out a tune you will lean out pretty hard, and therefore lose power but after a tune

 

R242

Member

Contributor

• Sep 28, 2011

• #7

Alot of boosted guys are using the Cosworth being the best choice right now aftermarket, though general consensus is stick oem for now. But even tuned gains would be minimal for n/a application. Better gains by opening up exhaust with a 4n1 header/CBE.

 

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05Mazda3sp23

Member

:

2005 Mazda 3 SP23 Sedan

• Sep 28, 2011

• #8

R242 said:

Alot of boosted guys are using the Cosworth being the best choice right now aftermarket, though general consensus is stick oem for now. But even tuned gains would be minimal for n/a application. Better gains by opening up exhaust with a 4n1 header/CBE.

Click to expand...

ya ok ... i dont know what else to do