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Old 01-13-2016, 05:34 AM   #1
Croustibat
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I would not hold my breath on a KA, the exhaust turbine is on the small side for a 2.4L engine. It will be better than a T25 of course but... meh. I think a gtx30 would be much better suited (or gtx35 for serious ooomph)
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Old 01-13-2016, 10:21 AM   #2
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New Garrett GTX2867r

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Originally Posted by Croustibat View Post
I would not hold my breath on a KA, the exhaust turbine is on the small side for a 2.4L engine. It will be better than a T25 of course but... meh. I think a gtx30 would be much better suited (or gtx35 for serious ooomph)

We will see how it does I will do it within the next couple weeks
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Old 01-13-2016, 10:51 AM   #3
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Originally Posted by Croustibat View Post
I would not hold my breath on a KA, the exhaust turbine is on the small side for a 2.4L engine. It will be better than a T25 of course but... meh. I think a gtx30 would be much better suited (or gtx35 for serious ooomph)
That extra displacement is somewhat offset by how poorly the head flows compared to a S14SR for instance, so who knows. It may have similar results to the SR (or it may not)
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Old 01-13-2016, 09:19 PM   #4
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That extra displacement is somewhat offset by how poorly the head flows compared to a S14SR for instance, so who knows. It may have similar results to the SR (or it may not)
Do you have any data to support this? (Not trying to start a KA/SR debate)
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Old 01-20-2016, 08:45 AM   #5
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Quote:
Originally Posted by RalliartRsX View Post
That extra displacement is somewhat offset by how poorly the head flows compared to a S14SR for instance, so who knows. It may have similar results to the SR (or it may not)
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Originally Posted by KAT-PWR View Post
Do you have any data to support this? (Not trying to start a KA/SR debate)

IIRC the KA head actually outflows the SR-DE heads almost everywehre that I've looked.



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Built KA24DE (forged)

Gtx2867r .64
Tial mvs
Sard 850cc
JWT S1 cams
JWT ECU
Lighting MAF

Will update soon

I wonder if the .86 housing will help that 2.4 out?
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