C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Hoses by throttle body help on ID and replace

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Old Feb 20, 2022 | 02:27 PM
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Default Hoses by throttle body help on ID and replace

I discovered I have some hoses broken and missing near my throttle body. Can someone help with ID them and replacement. I have the red manual and I can’t find them.

first picture is driver side. What is this and where does it go



second picture is passenger side. The small L hose is failing apart how do I fix. Buy a foot and make a loop. What is the barb under the hose. Both barbs are rusty so it’s been missing for some time. Is it normal for this to be missing



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Old Feb 20, 2022 | 02:48 PM
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Your throttle body cooler has been by-passed. If it was done well just put caps on those ports to 'PRETTY IT UP'!

It should be found in the FSM. The outlet hose is #215 FSM, Volume 1 6A1B-3
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