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Lsxr vs lsxrt

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Old Feb 4, 2011 | 11:46 AM
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Default Lsxr vs lsxrt
i know ive read a little about it on here somewhere but a search is finding nothing. im lucky enough to run either one, and have a few guys interested in my ported fast 90mm setup. im just looking to go to a stock 102 setup with a 90mm throttle body. what are the differences?
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Old Feb 4, 2011 | 05:47 PM
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GMHTP just had an article on it with a tbss
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Old Feb 4, 2011 | 06:03 PM
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Since you have enough room to run the LSX-RT, you would ideally go with that. You'll end up with more power across the board - the only downside is that it looks a little goofy since it is so tall, but the increase in performance would probably more than offset that.
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Old Feb 4, 2011 | 11:25 PM
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Originally Posted by madball
GMHTP just had an article on it with a tbss
Link?

Originally Posted by MeentSS02
Since you have enough room to run the LSX-RT, you would ideally go with that. You'll end up with more power across the board - the only downside is that it looks a little goofy since it is so tall, but the increase in performance would probably more than offset that.
Evidence?

not meaning to call anyone out on their answer. just looking for a little substance to the answer. hard data/experience is always nice
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Old Feb 5, 2011 | 10:06 AM
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Google:

http://www.gmhightechperformance.com...ade/index.html
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Old Feb 7, 2011 | 09:32 AM
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ah, i found that, but thought madball meant that gmht did a comparison between the 2 intakes side by side.
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Old Feb 7, 2011 | 06:33 PM
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They did, LSXRT +50hp over the stock one

LSXRT makes more power than LSXR. I've tested it myself. The runners are straight in LSXRT and it has a lot more plenum volume
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Old Feb 8, 2011 | 12:17 AM
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The truck specific design has the taller runners for low end torque. Its more of a hassle to run the LSXR on a truck motor because you need to relocate accessories. The RTs go for cheap with little miles or just dyno runs on them
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Old Feb 12, 2011 | 03:26 PM
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Originally Posted by hitmanws6
The truck specific design has the taller runners for low end torque. Its more of a hassle to run the LSXR on a truck motor because you need to relocate accessories. The RTs go for cheap with little miles or just dyno runs on them
it would actually be more of a pain for me to swap BACK to the truck style. im already running a ported fast 90mm on my truck.
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Old Nov 25, 2011 | 04:53 AM
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So the LSX-RT is better than the LSX-R. Is that for trucks only or can you put it on cars too? I got the outlaw hood on my TA and it has plenty of room.
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Old Nov 25, 2011 | 08:57 AM
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The cowl will be where the problem is on a ta not the hood
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