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Audi A6 Custom daily driver C5 Audi A6 6-speed 2.7L TONS of upgrades

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Audi A6 Custom daily driver C5 Audi A6 6-speed 2.7L TONS of upgrades

Old 07-08-2019, 12:02 PM
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Default Custom daily driver C5 Audi A6 6-speed 2.7L TONS of upgrades

I have owned this car for years, I am finally ready to let 'er go as I've gotten old and enjoy something a bit more comfortable and I don't have the resources I used to so I can't take this thing to a track like I have always dreamed. Car has never been raced or pushed to it's limit because it is my daily driver it has been driven sensibly mostly highway miles. It was overbuilt so I would reduce issues in the long run. This is not a show car, it has some wear on the paint but it is solid and extremely reliable.

Since I need a price $14999 is my list price OBO

12 month 12,000 mile engine and transmission warranty included at asking price. I am willing to fix the clear coat and throw in the stock rims and RS4 seats that I purchased with the intent on install.

I'm going to put a link to my dealership's site, CARFAX is there too if you wanna have a look-see. I'm a broke car guy who happens to own a pretty broke dealership so be kind. I have wanted to sell cars and play with cars my whole life and it's pretty much drained everything I have lol. I'm pretty much selling everything as also I've had some bad experiences with business partners so please share and maybe pool some money and trades to help me out . Pics are on my site too, I copied the description and I have waaaaaay more receipts I've had to move a few times and they're packed away somewhere. Hit me up for anything specific. I'm going to try to get an undershot of the car to show the exhaust and downpipes but access to a rack is limited.

I have literally fixed everything that has ever broken and I tried to do as much maintenance to the car when I did my build to save me time in the long run. Comments are greatly appreciated.


CARFAX for the A6 https://www.carfax.com/VehicleHistor...LD64B13N048126

MAKE ME AN OFFER! Any and all trades are considered PLUS cash.
500 + HP (401 AWTQ 384 AWHP) bulletproof 2.7L V6 Twin Turbo with 6-speed manual transmission EXTREMELY RARE manual Audi A6! This car is the personal car of the owner and it has been professionally modified and tuned to be an elite every day driver by Tachyon Performance in Louisville, KY! This car was built to be a powerful daily driver so reliability was a main factor during it's creation. Years went in to research on parts and compatibility so everything that could be considered was considered on this build. SO MANY UPGRADES with receipts!!! Get your reading glasses on...

All invoices can be viewed here; will add more as I locate them. https://drive.google.com/open?id=1xQ...FAS43aMhCXDlFs

Video of the car running and revving for exhaust note

Frankenturbo F21 turbo upgraded from stock K03
Custom full 3" exhaust with Magnaflow exhaust with custom exhaust manifold
550 CC fuel injectors from ECS tuning
Front Mounted Intercooler upgrade (JH Motorsports)
Electronic Fan to replace fan that is powered by pulley (JH Motorsports)
Auxiliary water pump replaced (common that they leak)
Secondary Air Injection pump blocked off and removed (used for emission control and faulty and costly to replace)
Stage 3 clutch and lightweight flywheel from JH Motorsports with EXCELLENT pedal feel; feels like stock (has been replaced in the past 2 years)
Front control arms with stiffer high density rubber (034 Motorsports)
Upgraded power steering cooler (034 Motorsport)
Drive Train Stabilizer for maximum control during hard shifting (JH Motorsports)
Polyurethane rear differential mount upgrade (Apikol)
4:1 Center Diff control; allows 4x the torque to be sent to the rear wheels under hard acceleration (Similar to the RS4 differential control to give more rear wheel drive bias under hard acceleration)
Heavy duty linkage and solid shifter replaced stock gives it a more solid and predictable gear change
STX coilovers
AEM Air to fuel ratio gauge
AEM Boost pressure gauge
Custom fiberglass lower center console for the above mentioned gauges. Then dipped in some crazy material to match the wood trim perfectly!
17x8 2-piece Crenshaw Classics installed and included at asking price.
General Maintenance:
Timing belt replaced twice (coolant soaked the 1st belt so I had it replaced again as a precaution)
Clutch replaced twice; someone who didn't know how to drive it cooked the first one
New power steering pump
New Alternator
New Water pump
New AC condenser
New Starter
Tires with less than 10,000 miles on them
The bad:
Clear coat is peeling
Over $40,000 invested in this car to make it top notch and unique in every way. Loud and reliable this car has been with me for a long time. This is THE MOST reliable and maintained Audi A6 on the planet. I built this car for torque and monstrous power with the intent of taking it to the track but I baby my car and have never even had it over 5500 RPMs. There's no need to; everything is delivered in low revs for fun and speed. Spent 99% of it's upgraded life at about 16 PSI. I have even more receipts and records but I am in the process of locating them including the dyno chart. Never seen a track, but if someone could run it on the 'Ring I would be thankful. That's her dream!
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