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What does this TB do for me?

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Old Feb 17, 2004 | 04:04 PM
  #1  
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Default What does this TB do for me?

GM's throttle body...

http://www.westcoastcorvette.com/sho...tail.cfm?id=80

featured at WCC on my 2001 A4 with Blackwing and GHL.
Will this get rid of the throttle lag inherent in all A4's?

GM parts direct has this for $245.
Would also need any tuning?

Thanks for any info.

...George
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Old Feb 17, 2004 | 05:09 PM
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Default Re: What does this TB do for me? (georgec114)

What "throttle lag" are you refering to? When do you experience this throttle lag?
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Old Feb 17, 2004 | 05:17 PM
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Default Re: What does this TB do for me? (Casselvette)

Well, not to sound like a smart butt but when the throttle is depressed. :D

Ya' know, when you just blip the peddle and there's that slight delay
of revving up?

As far as the TB is concerned, I see all kinds upwards of $600 with
a core charge. I'm just curious as to the value of this one?

...George
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Old Feb 17, 2004 | 07:03 PM
  #4  
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Default Re: What does this TB do for me? (georgec114)

Hi George, we are not too far from you. Feel free to give me a buzz and I will go over some throttle body options with you.. 609-752-0321

Chris :seeya :seeya
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Old Feb 17, 2004 | 07:05 PM
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Default Re: What does this TB do for me? (georgec114)

stock TB will handle your motor listed. Waste of money.
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Old Feb 17, 2004 | 07:56 PM
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Default Re: What does this TB do for me? (georgec114)

Do you have traction control on? If so, I have heard that there is a slight lag.
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Old Feb 17, 2004 | 10:44 PM
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Default Re: What does this TB do for me? (EB20003)

It has nothing to do with your throttle body. That is common in all the A4's that I have drove. Its just the tranny revving up for passing. Kaley
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Old Feb 17, 2004 | 11:06 PM
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Default Re: What does this TB do for me? (georgec114)

Ported TB= waste of money mod. may even decrease your torque. wonder why everyone with a ported TB never posts their great power increases ;)
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Old Feb 18, 2004 | 09:40 AM
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Default Re: What does this TB do for me? (georgec114)

Well, not to sound like a smart butt but when the throttle is depressed. :D

Ya' know, when you just blip the peddle and there's that slight delay
of revving up?

...George
Never experienced that. That's why I didn't know what you were talking about or when you were experiencing it; i.e. sitting still, 10-30 mph, 30-50 mph etc.
If you don't already, try driving around town (or below 60mph) in 3rd gear. It will be much more responsive.


[Modified by Casselvette, 6:50 AM 2/18/2004]
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Old Feb 18, 2004 | 08:34 PM
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Default Re: What does this TB do for me? (georgec114)

That TB looks like a waste of money. If you are going for a new TB look at a Shaner unit. Mark does excellent work. There are gains to be had from a well ported TB. I am not sure I would waste my money putting the car on a dyno just to post a #. But, my throttle responce is much better after installing it.
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