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Members => Projects & Installs => Topic started by: boostd audi on December 17, 2012, 05:15:18 AM

Title: VEMS US Audi S2 VR6T
Post by: boostd audi on December 17, 2012, 05:15:18 AM

this is just a 12v vr6
i have a ferra +2mm valve train.
schirck cams
bw366
2000cc on e85
tial wg and bov


in doing this i decided since i had to make mounts anyway i would move the motor back about 4" and down 2" this is to gain a lower center of gravity and to get more weight off the front end for better handling.. plug i want to fit my treadstone 4.5" IC and 3" alum rad

here are some pics i just finished the mounting and will start the fabrication of the intake manifold and piping next

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/cultclassic12-1.jpg)
(http://i92.photobucket.com/albums/l40/bdcoombs16vt/DSC01611.jpg)

ferrea +2mm setup with 276 cams 12v

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/vrhead2.jpg)

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/VR6Turbo009.jpg)

Pile o pparts adding up. 

Got a big box from 034.

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/2012-10-14_15-57-17_81.jpg)

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/2012-10-19_15-35-01_604.jpg)


motor mockup

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/2012-10-20_14-09-41_852.jpg)
Title: Re: my audi replica S2 VR6T
Post by: GintsK on December 17, 2012, 08:06:37 AM
Can you explain a bit more: why VR6?!
IMHO 20VT breathes equally.
Title: Re: my audi replica S2 VR6T
Post by: boostd audi on December 18, 2012, 01:43:07 AM
i had the vr6 head for years just sitting.. i always wanted to do a vr6quattro car. the extra displacement is why i went vr6 .. it will have twice the powerband that the 1.8t engine i had, on the same turbo.  there are plenty of 5cyl audis.. not many vr6 coupes out there.  another gain is the vr6 is smaller then the 5cyl.  its only 1" longer then the 1.8t and the vr is almost 4" shorter then the 5cyl..

i dont own any 5cyl parts except for the 7a that came out of this coupe.  so the vr6 seemed to have a couple more pros over the other choices available to me.

there are vr6 cars in my local junk yard and complete blocks are $70, U pull it.

havent seen a 5cyl at the yard in 5 years..

Title: Re: my audi replica S2 VR6T
Post by: boostd audi on December 19, 2012, 03:17:50 AM
motor mounts
Forgot a pic of the new moly trans bar but here are a couple pics i took along the way.

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/IMAG0058.jpg)

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/IMAG0061.jpg)

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/IMAG0066.jpg)

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/IMAG0070.jpg)

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/IMAG0069.jpg)

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/IMAG0072.jpg)
Title: Re: my audi replica S2 VR6T
Post by: mdlimy on December 19, 2012, 05:08:31 AM
Love it!
Anything rwd/awd with a vr6t is cool in my book!
Will be keeping an eye on this  8)
Title: Re: my audi replica S2 VR6T
Post by: stroft on February 03, 2013, 02:00:59 AM
Something unusual ! Great engine choice !
Title: Re: my audi replica S2 VR6T
Post by: Sprockets on February 10, 2013, 10:58:50 AM
Always had a soft spot for the VR6.  The noise they make, to my ears at least, is one of the best engine sounds that your average person can afford :)

Should be a monster.  Great build.

-Gavin
Title: Re: my audi replica S2 VR6T
Post by: boostd audi on March 08, 2013, 01:37:58 PM
i got some time in the garage and got a couple things knocked off the list.  First I milled the stock lower intake flat and made a runner plate with inlets. After that i got the plenum round on.
i need more tubing for the tb inlet yet but so far so good.

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/IMG_20130130_194738_568_zps56d1d66c.jpg)

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/IMG_20130216_134142_548_zpsd77f4c24.jpg)

Then I welded the 3.5" V band to the turbo,  and Welded the 46m wg v band  ring to the manifold.  Then fab'd the downpipe and dump tube as well. Kinda hard to see dp down in the tunnel I made but u get the idea


(http://i92.photobucket.com/albums/l40/bdcoombs16vt/IMG_20130223_180044_853_zps1e5611dc.jpg)

Last I threw the rad and fmic back on and got to layout IC piping.

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/IMG_20130223_175812_460_zps5eec9bdd.jpg)

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/IMG_20130223_183144_060_zps405eb2cf.jpg)
Title: Re: my audi replica S2 VR6T
Post by: boostd audi on July 22, 2013, 06:02:36 AM
haven't updated in awhile. but we are rockin and rolling.

heres a couple pics. Slim 90mm vband tb. Intake Done as well

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/2013-06-23_15-43-19_476_zpsf5e6cba1.jpg)

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/2013-06-23_15-42-36_727_zps2ee2ea45.jpg)

forgot a pic of the all moly trans bar. I added the extra side tabs that bolt to trans out of 4130 as well

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/2013-05-30_16-04-03_750_zps19c01736.jpg)


Engine all done..  then I shortened an early audi driveshaft since motor is moved back 4". 

Can't wait to get this bitch sideways again...

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/2013-07-21_01-43-02_145_zpsb68e01d6.jpg)

Title: Re: my audi replica S2 VR6T
Post by: DANLOLASDAD on July 24, 2013, 08:30:19 PM
Tidy  :)
Title: Re: my audi replica S2 VR6T
Post by: boostd audi on August 24, 2015, 12:52:10 PM
little update photo.  so far only have a street tune on it, it runs about 32psi.. hopefully dyno time coming soon

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/IMG_20150822_020921_zpsu2khkyyd.jpg)

(http://i92.photobucket.com/albums/l40/bdcoombs16vt/IMG_20150606_145004_zpssptomxdw.jpg)
Title: Re: my USA Audi Replica S2 VR6T
Post by: Denmark on August 24, 2015, 07:37:57 PM
Great project

I wunder if the driveshaft Will hold up, now you have loved the engine

I presume they are at a angle now since you have moved it that much


/Skassa
Title: Re: my USA Audi Replica S2 VR6T
Post by: boostd audi on August 25, 2015, 01:56:04 AM
So far so good.   I know a few guys here in the states that move them back and down.. There are guys with 2-3 inches more then me, no issue.
When u come down with motor and back u gain length in the down and loose only moving it back with the Quattro so its not much more of an angle then stock.
That and the car is a lot lower then factory also giving you some extra room. 

the center driveshaft or prop shaft is no different then stock its actually straighter then factory.
the axles in rear have not moved at all.. just the front axles have a touch more angle to them.
Title: Re: my USA Audi Replica S2 VR6T
Post by: boostd audi on September 02, 2015, 01:00:40 PM
I got some 2kcc injectors on my quest for 1000awhp

Here's a video
https://youtu.be/kue3nMABUh8


(http://i92.photobucket.com/albums/l40/bdcoombs16vt/IMG_20150901_190209_zpsouityjum.jpg)


(http://i92.photobucket.com/albums/l40/bdcoombs16vt/IMG_20150822_020921_zps6a0kydck.jpg)