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Old Aug 18, 2004 | 02:29 PM
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Default Horsepower needed

I just bought a '99 a4 conv. and am wanting to get more hosepower out of it. What is the best way to do so without spending a ton of money.
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Old Aug 18, 2004 | 02:46 PM
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Originally Posted by kybanker
I just bought a '99 a4 conv. and am wanting to get more hosepower out of it. What is the best way to do so without spending a ton of money.
There isn't J/k seriously it depends on your definition of "ton on money" to get any decent HP out of a C5 your looking at probablly anywhere from 2k-9k,, depending on if you get an S/C or heads/cam or on and on and on...it's not cheap either way.,, also depends how much HP you want? you could easily spend 800-1k on an exhaust and intake and youre looking at maybe 12-15hp...

Last edited by baldy26; Aug 18, 2004 at 02:48 PM.
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Old Aug 18, 2004 | 02:47 PM
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change the rear end to a 4.1 and you will feel like you picked up 100 ponies.
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Old Aug 18, 2004 | 03:04 PM
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Nitrus Oxide
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Old Aug 18, 2004 | 03:06 PM
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change rear end gears for a big seat of the pants feeling of power.
do you have the performance axle or the standard?
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Old Aug 18, 2004 | 03:31 PM
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I don't think 12 or 15 horse is going to do it for me. would it be more effective to just lay down the money for supercharger or go with nitros?
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Old Aug 18, 2004 | 03:32 PM
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how fast do you want to go?
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Old Aug 18, 2004 | 03:45 PM
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I'd like to run in the low 12's or even the high 11's in the 1/4.
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Old Aug 18, 2004 | 03:48 PM
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Headers, cam and all the above suggestions
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Old Aug 18, 2004 | 03:52 PM
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but don't forget to breathe: air in/gases out
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Old Aug 18, 2004 | 04:02 PM
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Originally Posted by kybanker
I just bought a '99 a4 conv. and am wanting to get more hosepower out of it. What is the best way to do so without spending a ton of money.
Suggestion,

Give John Page (21st Century MD in the DFW area) a call (972 417 7177).

LPE is having a sale on LPE H & C, Kooks headers, exhaust, underpully, etc. (and for the MN6 a LUK clutch).

HP gains are impressive: approximately 110 at the rear wheels.

Best part: all for $5995!
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Old Aug 18, 2004 | 04:24 PM
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Not bad! Wouldn't I get the same results from a supercharger?
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Old Aug 18, 2004 | 05:51 PM
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Originally Posted by kybanker
Not bad! Wouldn't I get the same results from a supercharger?
Close. However, a S/C has two drawbacks:

It is another part that can fail, and

With a S/C you just cannot get that sweet sound through the exhaust unless you do the H/C, and headers and exhaust.

So, if you want that '50s sound, with a S/C you'll spend another $5k (approx). For what?
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Old Aug 18, 2004 | 05:54 PM
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Originally Posted by kybanker
I just bought a '99 a4 conv. and am wanting to get more hosepower out of it. What is the best way to do so without spending a ton of money.
Headers, high flow cats, new exhaust will get you about 30-40 HP. Heads and cam will be a definite improvement, but costs do add up.
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Old Aug 18, 2004 | 05:57 PM
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Well, if you want to pull a ton of "Gs", twin turbos are for you but not at K-Mart prices.
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