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To upgrade or not too upgrade TB

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Old Sep 14, 2018 | 10:43 AM
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Default To upgrade or not too upgrade TB
Hey all- this is more of a question out of curiosity than anything. I have a 07 Avvy 5.3L, .228\.228 .550 cam, was thinking about possibly upgrading the throttle body. I see the stock size is 87mm, so an upgrade to a 90mm won't yield much better results, but I was thinking what about a 102mm??
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Old Sep 14, 2018 | 04:54 PM
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Nope. You can Paypal me half the money that I saved you
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Old Sep 14, 2018 | 05:13 PM
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For what your doing you don’t need it.
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