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Old Sep 8, 2009 | 01:47 PM
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Default 90mm tb

Will a LS3 90mm TB work with a LS2 intake?
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Old Sep 8, 2009 | 03:17 PM
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Originally Posted by vet777
Will a LS3 90mm TB work with a LS2 intake?
I dunno!!!

However, the LS2 TB is 90mm, so I imagine the LS3 one would hook right up.

They're probably the same, but I'm not sure.

Edited: BTW, I just checked Gene Culley's site (gmpartshouse.com), and I couldn't find the info on the TB for a 2009, but when I checked for a 2008 it said:
Throttle body, corvette
05-08 $529.59 $529.59 $299.00
Includes Throttle Position Sensor.

So, still not sure, but the above indicates that the same TB is used on the 2005-2008, and I'm sure the 2009 and 2010 LS3 also.


Bob

Last edited by BEZ06; Sep 8, 2009 at 03:30 PM. Reason: Added BTW
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Old Sep 10, 2009 | 02:59 PM
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Spoke to Corey from LS2portworks and he said its the same. I installed his ported throttle body on my LS3 and externally it seemed the same and has worked like a charm.
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Old Sep 10, 2009 | 03:32 PM
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They are the same, you shouldnt have any problems
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