Audi TT The Audi TT line, in both the coupe and roadster combines Audi's All Wheel Drive performance with the feel of a European sports car.

Big Turbo

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Old Jul 30, 2007 | 03:58 AM
  #1  
M FLYTT's Avatar
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Default Big Turbo

Instead of buying kits i wanna do some things on my own...

so i took off the front bumper, checked out what i had, and took it all apart...
i can be without a car for a good month, no problem, i live with a guy i work with, and we both work on cars, we just rebuilt his S2000 for lower compression and a T3/T4 with equal length headers... were getting it tuned next weekend and looking to get around 400 or more at the wheels...

and it made me want equal length headers... so anyone know of a good set?
http://cgi.ebay.com/ebaymotors/OBX-9...QQcmdZViewItem
i found this one, but my question is will it fit under the hood with a t3/t4?
 
Old Jul 30, 2007 | 04:17 AM
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Default RE: Big Turbo

and another question... what are the stock fuel injectors... 440's? i remember reading it somewhere i just cant seem to find it now
 
Old Jul 30, 2007 | 09:28 AM
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Default RE: Big Turbo

I am also debating a turbo upgrade on my 2000 Quattro. which would mean we are replacing our K03s. im looking into the T3 Super 60. and need some guidiance as to what manifold would fit.
 
Old Jul 30, 2007 | 11:55 AM
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Default RE: Big Turbo

What power level you looking for, you want to change the rods, how much you looking to spend? Bad news on the manifold front. You have quattro, no of the shelf one will fit with the tranasfer case. Plus cast manifold will give you much more reliability. Answer those ?'s above and we can move on from there.
 
Old Jul 30, 2007 | 11:56 AM
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Default RE: Big Turbo

stock 180 injectors are 317cc @ 3bar and 225 injectors are 364cc @ 3 bar

most chips are written for 440cc or 630cc injectors
 
Old Jul 30, 2007 | 02:52 PM
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what am i looking at for stock 180 quattro inj + 4br FPR and Giac 180 TT Qtro.
 
Old Jul 30, 2007 | 02:54 PM
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Default RE: Big Turbo

317cc @ 4bar is ~380cc
 
Old Jul 30, 2007 | 03:08 PM
  #8  
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what is the max efficiency of the stock 180 injectors?
 
Old Jul 30, 2007 | 03:10 PM
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Default RE: Big Turbo

3 bar ~240hp
4bar ~ 270hp
 
Old Jul 30, 2007 | 09:37 PM
  #10  
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Default RE: Big Turbo

im looking for 300 at the wheels... and im getting the haldex controller to help with all wheel power... Just dont know what turbo, wastegate, manifold, injectors, bov, tuning... i got a FMIC and 3" turbo back exhaust... im making a cold air intake for a little help in keeping the air cold, placing that under the driver side headlight... i did the diode mod and i just didnt have enough... im sure you know the feeling urself cincy... money... around 2k... after the haldex controller
 



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