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Quickest Performance upgrade?

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Old May 8, 2007 | 08:21 PM
  #21  
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Originally Posted by Buffy
Headers are the quickest and simplest, a cam is probably the most bang for the buck. The cost is fairly similar if you have them installed: the cam is fairly cheap but the installation is expensive, the headers are expensive but installation is cheap or an easy do-it-yourself.

Both will require a tune in order to get all the power gains available, might as well factor that in.

A cam will probably void your warranty on pretty much anything engine-related, headers probably won't. Of course this varys depending on the problem, the dealer, your middle name and the phase of the moon.

Opinions are divided on the gain (if any) from the various intakes. The general consensus is that exhaust mods (other than headers and cats) provide little if any gains.
Headers just might void huge aspects of your warranty (as doing a tune would). I'd ask your dealership and get it in writing if they say headers are OK. My experience is that the dealership will aggressively deny warranty repairs on anything even remotely related to a modification. About the only thing you might be safe with is an after market cat-back exhaust (not considering that as a performance mod per se).

I can't blame GM either....they engineer, build and warrant their product. If someone subsequently alters the performance attributes of the car....why should GM pay to repair anything related to such a modification.
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Old May 8, 2007 | 08:43 PM
  #22  
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Originally Posted by andyandy98
A 20 year blonde in a bikini riding shotgun.

Amen Brother, Amen!!!!!!!!!!!!!!!!!!!
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Old May 8, 2007 | 09:42 PM
  #23  
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Originally Posted by Irish C6
What is the quickest and cheapest performance upgrade that you would all recommend?

thanks
Driving school.
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Old May 8, 2007 | 09:44 PM
  #24  
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A Tune
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Old May 8, 2007 | 09:56 PM
  #25  
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Originally Posted by Tony B4
A Tune
only one that meets both criteria, quickest and cheapest.
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Old May 8, 2007 | 10:06 PM
  #26  
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Driving school
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Old May 9, 2007 | 12:15 AM
  #27  
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Originally Posted by andyandy98
A 20 year blonde in a bikini riding shotgun.


She may not necessarily be that cheap.

Also, did you misspell blond on purpose as to indicate something about blonds.
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Old May 9, 2007 | 12:19 AM
  #28  
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Originally Posted by 04retro
DRIVING SCHOOL!!!
Originally Posted by 71stang99
gears. Even though I dont have them I have upgraded prior cars and its a world of difference.
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Old May 9, 2007 | 12:39 AM
  #29  
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Originally Posted by Batman7
Also, did you misspell blond on purpose as to indicate something about blonds.
The spelling blonde is still widely used for the noun that specifies a woman or girl with fair hair: The blonde with the baby in her arms is my anthropology professor. Some people object to this as an unnecessary distinction, preferring blond for all persons: My sister is thinking of becoming a blond for a while. As an adjective, the word is more usually spelled blond in reference to either sex (an energetic blond girl; two blond sons), although the form blonde is occasionally still used of a female: the blonde model and her escort. The spelling blond is almost always used for the adjective describing hair, complexion, etc.: His daughter has blond hair and hazel eyes.
Dictionary.com
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Old May 9, 2007 | 01:21 AM
  #30  
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Originally Posted by bocabob
I have one of those! Not Safe

At times when she is riding with me, I end up flooring it every few miles and weave occasionally.
She must bump her head on the steering wheel a lot.
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Old May 9, 2007 | 01:53 AM
  #31  
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Originally Posted by chip4
The spelling blonde is still widely used for the noun that specifies a woman or girl with fair hair: The blonde with the baby in her arms is my anthropology professor. Some people object to this as an unnecessary distinction, preferring blond for all persons: My sister is thinking of becoming a blond for a while. As an adjective, the word is more usually spelled blond in reference to either sex (an energetic blond girl; two blond sons), although the form blonde is occasionally still used of a female: the blonde model and her escort. The spelling blond is almost always used for the adjective describing hair, complexion, etc.: His daughter has blond hair and hazel eyes.
Dictionary.com

Not in my spell check.
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Old May 9, 2007 | 01:59 AM
  #32  
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Tune...But if you plan on future mods I would hold off on it
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Old May 9, 2007 | 02:34 AM
  #33  
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Originally Posted by Batman7
Not in my spell check.
Had to look that one up -heres another.. "gage" and "gauge" -sorry getting off topic
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Old May 9, 2007 | 04:27 AM
  #34  
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cancel the catalyst (you have two of them) and replace it with two basic empty pipes. I did. Sounds great and 7-10 hp effective.
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Old May 9, 2007 | 04:54 AM
  #35  
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Old May 9, 2007 | 05:28 AM
  #36  
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Originally Posted by 04retro
DRIVING SCHOOL!!!
That's for sure for most of us!
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Old May 9, 2007 | 08:05 AM
  #37  
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I'll take one NAKED!
Originally Posted by andyandy98
A 20 year blonde in a bikini riding shotgun.

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Old May 9, 2007 | 08:07 AM
  #38  
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Originally Posted by Irish C6
What is the quickest and cheapest performance upgrade that you would all recommend?

thanks
IMO -Diablo Predator-Plug & Play
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Old May 9, 2007 | 09:40 AM
  #39  
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Originally Posted by efendisiz
cancel the catalyst (you have two of them) and replace it with two basic empty pipes. I did. Sounds great and 7-10 hp effective.
In the US that's illegal. It also makes your car incredibly smelly and a gross pollution source. A poor choice.
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Old May 9, 2007 | 09:45 AM
  #40  
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1. A tune
2. Gears
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