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Throttle body's ???

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Old Jul 12, 2022 | 12:36 PM
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Default Throttle body's ???

Hello All,
I have a 2001 C5. The throttle body is drive by wire as you all know. My question is where are any after market or stock Throttle bodies for sale? I can find hundreds of Drive by cable. Only a few that are Drive by wire but they dont have a TPS sensor on the side.

So what and where is everyone buying them from?
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Old Jul 12, 2022 | 12:48 PM
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Originally Posted by PNWVette
Hello All,
I have a 2001 C5. The throttle body is drive by wire as you all know. My question is where are any after market or stock Throttle bodies for sale? I can find hundreds of Drive by cable. Only a few that are Drive by wire but they dont have a TPS sensor on the side.

So what and where is everyone buying them from?
You have a couple of options. BBK makes a 80mm tb for the C5, or what most do is go with the LS2 tb(silver blade). LS2 tb and a Fast 90 intake manifold is a common upgrade and will net some decent horsepower.
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Old Jul 12, 2022 | 01:01 PM
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I looked at BBK , didn't see any that had a TPS sensor on them.
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Old Jul 12, 2022 | 02:34 PM
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Is it possible I have to get this harness to adapt to a drive by wire without the TPS?

Amazon Amazon
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Old Jul 12, 2022 | 02:38 PM
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Originally Posted by PNWVette
I looked at BBK , didn't see any that had a TPS sensor on them.
you have to swap your stock motor and tps onto it.

stock is 78mm. For $400 it’s a waste of money. Low value for the hp gain

https://www.bbkperformance.com/chevy...ody-97-04.html

Last edited by ~Josh; Jul 13, 2022 at 09:03 AM.
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Old Jul 12, 2022 | 02:40 PM
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Originally Posted by PNWVette
Is it possible I have to get this harness to adapt to a drive by wire without the TPS?

https://www.amazon.com/Team-Performa...e%2C119&sr=1-5
No.
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Old Jul 13, 2022 | 02:27 AM
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Without supporting mods (heads, cam) waste of money
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Old Jul 13, 2022 | 03:07 AM
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Originally Posted by PNWVette
Hello All,
I have a 2001 C5. The throttle body is drive by wire as you all know. My question is where are any after market or stock Throttle bodies for sale? I can find hundreds of Drive by cable. Only a few that are Drive by wire but they dont have a TPS sensor on the side.

So what and where is everyone buying them from?
Send it to 454chuy
https://www.ebay.com/itm/40371293550...MAAOSwhu9b2wsB

I bought my ported manifold from him. If you have doubts you can look at all the dyno reports and customer feedback from his ig 454chuy his number is on the ebay post too.
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Old Jul 13, 2022 | 04:37 AM
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I recommend OEM throttle body even in performance installations and custom setups.

Use forced induction to make power while keeping the OEM parts on an engine to maintain reliability and functionality.

Its too easy to screw up the engine not knowing how to diagnose it properly while using aftermarket parts.

If you can read 98KPA or 101KPA on the map sensor during WOT it doesn't need a throttle body anyways
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Old Jul 13, 2022 | 09:23 AM
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The LS2 throttle body swap seems to be a popular one. You can find them for sale right here on the forum.
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