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TO4B and TO4E info if this helps anyone.

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Old 10-09-2003, 08:14 PM
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Default TO4B and TO4E info if this helps anyone.

<ul><li><a href="http://64.225.76.178/catalog/t4.html">http://64.225.76.178/catalog/t4.html</a</li></ul>
Old 10-09-2003, 10:27 PM
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Default T04b is too small and has a small inlet.

Full T04E is good if you dont mind hitting 20psi till 5,000-5500 rpms. I have seen a few 2G dsm guys running a Full T04b and running mid 12's at the CA speedway.
Old 10-10-2003, 09:54 AM
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Default If full TO4b's are good for hitting 12's...

on a 2nd Gen DSM, why would you say they're too small for us?... or is it just too small for you?
Old 10-10-2003, 07:49 PM
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Default The inlet is very small and a GSX is much faster then a Audi with the same power.

If you must know, I own both a 2 liter Audi and a 2 liter 2nd Gen GST.
Old 10-10-2003, 11:07 PM
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Default How nice... but i didnt ask what you owned. but in that case...

I've owned a 1st gen turbo eclipse, a 2nd gen eclipse...and built the N/A motor to take out every GST &amp; GSX it came across including at Pomona's dragstrip DSM meet... and built a turbo nitrous 2nd gen GST all running consistant low 13's. All total daily drivers too, w/o huge shop sponsors and all tuned with my own 10 digits.

BUT...I havent used any T04B's, to say i know much about their tiny inlet, nor have I run 12's in the eclipses or my audi, but having done T3/T4 turbo kits on eclipses and mr2's as well, i'm not a complete stranger to the turbo scene.

Now, besides your statement that the inlet is very small and a GSX is so fast and furious, why is that such a bad choice? It's still bigger than a T28 isnt it?
Old 10-11-2003, 06:28 AM
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Default Yes it is bigger then a T28 but no one has tuned a T04b to a audi.

I have seen one tuned on a 225TT that made 350 hp, but it had a T04E wheel in the T04b shell.
Old 10-17-2003, 05:37 AM
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Default

go with either the o4e46 or the o4e50 they map the best. Spool is dependant on turbine selection
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