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Pulling the Trigger - Big Turbo Time.....

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Old Nov 8, 2003 | 09:58 PM
  #1  
AUDIOZ A4's Avatar
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Default Pulling the Trigger - Big Turbo Time.....

Well I pretty much have everything sorted on my car now: Clutch, Front Mount, Brakes etc...

Nothing else left to do really other than bolt on the big huffer. ;-)

I am leaning strongly toward a Garrett GT25 Rayhall Special with a LucasGChips manifold with external wastegate, injectors, lines etc... with a Autronic computer for tuning.

I thnik the above set-up should be good for around 350 horses when tuned.

Any feedback or comments, suggestions would be appreciated, along with anything to look out for when going down this path....
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Old Nov 8, 2003 | 10:21 PM
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I thought you said Big turbo =P
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Old Nov 8, 2003 | 10:55 PM
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Default I say do it.....

I decided on something a little nbigger for mine :-)
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Old Nov 9, 2003 | 09:51 PM
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Default Why spend $$$ on autotronic and stick to a smallish GT25 or GT28?

If you are going complete standalone you should either look at a GT28RS for great area under the curve (figure ~300whp with great low end response), or a GT30 for a big hit up top...or even a GT28/35 hybrid.

Cheers,
Sameer
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Old Nov 9, 2003 | 10:44 PM
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Default That's the same setup as me..

except my turbo is much bigger and I have internals. =) Good choice, I'm still waiting on my injectors..last thing that I need and the car is done. One more thing, if you are DBW you will need to get a non-dbw pedal setup, and a throttle body/cable, and you will lose your cluster, your ABS and you can now disconnect your smog pump and use it as a paper weight. =)
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Old Nov 9, 2003 | 10:46 PM
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Default One more thing to add...

Get all the parts before you start. My cars been in the shop for 7 months trying to source out every damn little part. Trust me on this, get everything before you start. I don't even know what my Audi looks like anymore.
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Old Nov 9, 2003 | 10:48 PM
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Default hence why my car still runs and yours...

is in the shop :-) whose rods your using, I'm pretty set on using either pauter cromoly or their TI rods. JE for the pistons. (don't know what I'm doing about the crank yet).
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Old Nov 9, 2003 | 10:55 PM
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GT28RS..BAH! Go bigger!!
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Old Nov 10, 2003 | 12:04 AM
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Default ...

Pauter rods, JE pistons, and knife edge stock crank. No need for a forged crank, when's the last time you heard someone breaking a crank. I'm shooting for 500hp no nos. Its very doable.
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Old Nov 10, 2003 | 05:49 AM
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Default are you talking....

whp or crank hp?
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