Throttle body

[Lowndex]

I want to replace the stock throttle body off the intake manifold with an Accufab unit. I am not sure which of the Cobra or Mach 1 choices will work best for my 2004 ride. My goal is increased air/hp. I appreciate your input toward the best possible unit to meet my goal.

Cobra:
https://accufabracing.com/throttle-bodies/mustang-throttle-bodies/mustang-1999-2004/4.6l-cobra-mustang-throttle-bodies-1999-2004

Mach 1:
https://accufabracing.com/throttle-bodies/mustang-throttle-bodies/mustang-1999-2004/4.6l-mach-1-mustang-throttle-bodies

[03Merc]

Heard that was a pointless mod but I'm still learning! Haha


#1618 of 3214

[Triple Threat]

I want to replace the stock throttle body off the intake manifold with an Accufab unit. I am not sure which of the Cobra or Mach 1 choices will work best for my 2004 ride. My goal is increased air/hp. I appreciate your input toward the best possible unit to meet my goal.

Cobra:
https://accufabracing.com/throttle-bodies/mustang-throttle-bodies/mustang-1999-2004/4.6l-cobra-mustang-throttle-bodies-1999-2004

Mach 1:
https://accufabracing.com/throttle-bodies/mustang-throttle-bodies/mustang-1999-2004/4.6l-mach-1-mustang-throttle-bodies
The mach 1 is the correct one.
You will only see a increase in hp on a supercharged engine at wot.

[lji372]

I went this route

http://www.dragonperformance.net/600-X.htm

[WPG_Merc]

I went this route

http://www.dragonperformance.net/600-X.htm

Looks awesome :drool::drool:

[Lowndex]

I went this route

http://www.dragonperformance.net/600-X.htm

Very nice.

[Cosgrandmarquis]

I have the Accufab 60mm Mach1 on my 2003 Marauder, felt a little difference .

[justbob]

I have the 03-04 Cobra one.

https://accufabracing.com/throttle-bodies/mustang-throttle-bodies/mustang-1999-2004/4.6l-cobra-mustang-throttle-bodies-1999-2004/mustang-cobra-4.6l-2003-2004-throttle-body

I'm not sure what others are doing to make the single blade clear. I gutted my upper intake and welded up some of the IAC bypass.


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[babbage]

I want to replace the stock throttle body off the intake manifold with an Accufab unit. I am not sure which of the Cobra or Mach 1 choices will work best for my 2004 ride. My goal is increased air/hp. I appreciate your input toward the best possible unit to meet my goal.

Cobra:
https://accufabracing.com/throttle-bodies/mustang-throttle-bodies/mustang-1999-2004/4.6l-cobra-mustang-throttle-bodies-1999-2004

Mach 1:
https://accufabracing.com/throttle-bodies/mustang-throttle-bodies/mustang-1999-2004/4.6l-mach-1-mustang-throttle-bodies



I have this one, along with CAI, Headers, ported lower..

Mach 1:
https://accufabracing.com/throttle-bodies/mustang-throttle-bodies/mustang-1999-2004/4.6l-mach-1-mustang-throttle-bodies

[lji372]

Very nice.

btw, bob started that bigger throttle body crap for me. i haven't decided if i should send him a bill or flowers :lovies:

yes had to do some gutting, also added some weld to the bottom lip of the intake, eliminated the big bung on top (milled off and welded shut) and resurfaced the mating areas.

there are pics in a thread somewhere.

expect extra work, headaches and expense.

now i know you're in!!! :D :D

[Lowndex]

btw, bob started that bigger throttle body crap for me. i haven't decided if i should send him a bill or flowers :lovies:

yes had to do some gutting, also added some weld to the bottom lip of the intake, eliminated the big bung on top (milled off and welded shut) and resurfaced the mating areas.

there are pics in a thread somewhere.

expect extra work, headaches and expense.

now i know you're in!!! :D :D

Please post the pics so BRG Racing knows what they are in for.

[justbob]

http://uploads.tapatalk-cdn.com/20160528/cce0987f968fb1d93970add741a6e3 cc.jpg
http://uploads.tapatalk-cdn.com/20160528/3c2cb1f9a109c8e6228cc0358c1f4c 4a.jpg
http://uploads.tapatalk-cdn.com/20160528/d338b50556519e3cf19426995cbdea ee.jpg
http://uploads.tapatalk-cdn.com/20160528/21746192a9fea5f64febc04231af13 ba.jpg
http://uploads.tapatalk-cdn.com/20160528/1c37f3ab0b74e901a26e9618464a50 b6.jpg
http://uploads.tapatalk-cdn.com/20160528/002946e7bf3319ea4f733977ee9871 0c.jpg
http://uploads.tapatalk-cdn.com/20160528/77359a49a6bfda28380e0a65371cda 3e.jpg


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[lji372]

Bobs pics are more thorough.

Some snap shots are in this thread....
http://mercurymarauder.net/forums/showthread.php?t=99509

[jsignorelli]

I also went with the Mach 1 unit from Accufab.

There is no HP increase ...BUT... the increased throttle response was obvious.