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What is the cheapest thing you can do to add horsepower?

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Old 06-08-2008, 12:48 PM
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nitrous if your wanting big HP or a cheap way for decent HP is a cutout
Old 06-08-2008, 02:21 PM
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n2o and the proper accessories. Bottle heater, window switch, etc. Then buy DR's to help put it to the ground.
Old 06-08-2008, 03:12 PM
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its an A4
Old 06-08-2008, 05:34 PM
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Depends on how much of the work you can do yourself.

I would say the free mods(remove ram air baffles, port MAF ends, descreen if you feel ok with it, bumpstop mod, throttle body coolant bypass, ect. maybe even port your own throttle body)

After that some uncoated pacesetters(coated would be better but cost more), DRs, look into a higher stall TC maybe.LS6 intake would be good.
Old 06-08-2008, 08:40 PM
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spray all the way. You wont blow your engine. I spray200 shot for 7 years. NO problem.
Old 06-08-2008, 09:43 PM
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Nitrous does not blow engines, stupid people do.
Old 06-08-2008, 10:30 PM
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Originally Posted by krazy4
Nitrous does not blow engines, stupid people do.
+1
Old 06-09-2008, 01:58 AM
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Since it's an A4, stall first. Then gears, especially if you have 2.73s. Cheap things to do as well are ported throttle body and and underdrive pulley.
Old 06-09-2008, 06:32 AM
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Nitrous
Old 06-09-2008, 07:49 AM
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Stall and cheTR cam (if you doing the work yourself).
Old 06-09-2008, 12:13 PM
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you really think the turbonator works?
Old 06-09-2008, 12:32 PM
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stickers......


actually since it's an A4, why dont you get a stall?
Old 06-12-2008, 09:29 PM
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stall and a little wet shot...nitrous outlet is having a great summer sale right now!
Old 06-13-2008, 04:41 AM
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Originally Posted by TransFan
yea add nitrous blow your engine...
Definetly listen to this guy!! He sounds like a true expert
Old 06-13-2008, 05:22 AM
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Originally Posted by krobinson123
Definetly listen to this guy!! He sounds like a true expert
Old 06-13-2008, 01:08 PM
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i would say nitrous too. but im not gonna lie overtime everybody knows that it does put more stress and damages the motor. but everybody runs that ****, heck im even considering doing it!
Old 06-13-2008, 07:34 PM
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Here is the order I would do the mods!

1. Free Ram Air
2. Air Lid
3. High Flow Bellows
4. Ported Throttle Body
5. Underdrive Pulley
6. Descreen MAF
7. Cutout or free-flowing exhaust
8. Long-tube Headers
9. LS6 Intake
10. Cam Swap
11. Heads
12. Big Motor
13. Big Blower/Turbo
14. Lots of Nitrous
15. Bigger Motor
16. More Boost
Old 06-13-2008, 07:50 PM
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Torque converter!!! I wish I would have bought my converter sooner. It's a must for A4, but as far as cheap power nitrous is the answer. The only prob is a Yank, Vig, etc converter are around $600+, plus install if your not mechanically inclined. Long tube headers sounds sick and aren't too hard to install but they're not super easy either. Full intake, exhaust, and a LS6 intake would be a great start.
Old 06-13-2008, 09:01 PM
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You could buy one of my Jantzer Performance ported TB's for $69.50 plus core. This weekend they come with a free bypass kit.

Extra Hp doesnt come any better throttle response doesnt come any cheaper
Old 06-14-2008, 06:01 PM
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I Found good used parts for cheap they were almost new and look perfect.
I bought stainless coated lt, cats and ypipe slp loudmouth (still had the stickers on the piping) and an slp flowpac (with 2 K&N filters for what its worth) for under $900
It looks, sounds and feels awesome. I plan on buying the converter later after I am done with the heads, cam, tune and gears. mainly to help from having to change out converters for different setups. http://www.cardomain.com/ride/3022039 check it out


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