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Exhaust port pictures needed pleas.

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Old Dec 21, 2007 | 06:47 AM
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Hi, I’m planning on doing some exhaust porting on a turbo 13b which I will be using for drag racing and I was wandering if any of you would like to post up some pictures of your exhaust ports to help me, also if you could do it again what would you do different this time.



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Erdin
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Old Dec 21, 2007 | 02:18 PM
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This customer made some big boost at really low rpm until he blew up the turbo. I guess he needed more turbo



http://azrx7.ipbhost.com/index.php?showtopic=7614
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Old Dec 22, 2007 | 01:06 AM
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How much boost, at what RPM and what turbine/housing?



....



I spy an RX-8 E-Shaft and other lightweight goodies.
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Old Dec 22, 2007 | 04:29 AM
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Damn, I haven’t had a chance to look at this yet, if anybody else has got any pictures pleas post them.



Originally Posted by Tom93R1' post='890555' date='Dec 21 2007, 12:18 PM
This customer made some big boost at really low rpm until he blew up the turbo. I guess he needed more turbo



http://azrx7.ipbhost.com/index.php?showtopic=7614
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Old Dec 22, 2007 | 02:15 PM
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Originally Posted by Erdin' post='890582' date='Dec 22 2007, 02:29 AM
Damn, I haven’t had a chance to look at this yet, if anybody else has got any pictures pleas post them.
Ok this is what i want to do what do you think.
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Old Dec 22, 2007 | 02:16 PM
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Originally Posted by Erdin' post='890602' date='Dec 22 2007, 12:15 PM
Ok this is what i want to do what do you think.
one more.
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Old Dec 22, 2007 | 06:25 PM
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Here's the racing beat race exhaust port for a 12a. The 13b RB template will be pretty much the same but of course wider. I just finished today. I still need to polish up a bit more.
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Old Dec 22, 2007 | 06:29 PM
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Originally Posted by Erdin' post='890602' date='Dec 22 2007, 01:15 PM
Ok this is what i want to do what do you think.


Why so round? Square is good like that racing beat 12a port picture
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Old Dec 22, 2007 | 08:00 PM
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Originally Posted by Tom93R1' post='890616' date='Dec 22 2007, 04:29 PM
Why so round? Square is good like that racing beat 12a port picture


I don’t know that square port looks kinder frightening
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Old Dec 23, 2007 | 10:00 AM
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[quote name='Erdin' date='Dec 22 2007, 06:00 PM' post='890621']

I don’t know that square port looks kinder frightening

[/quot

Ok hows about this one.
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