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2.3L Whipple 102mm TB adapter

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Old May 8, 2018 | 03:43 PM
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Default 2.3L Whipple 102mm TB adapter

I have a NW 102mm TB for my build, my whipple is the 2.3L. I am trying to find where I can buy an adapter to bolt my 102mm Tb onto my whipple, anyone have a line on anything like that?
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Old May 8, 2018 | 04:22 PM
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What size is the whipple opening?
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Old May 8, 2018 | 04:25 PM
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I am currently not at home for a few days, but I did talk to a “tech” at whipple and he said I need an adapter. He couldn’t give me anymore info and really wasn’t helpful at all
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Old May 8, 2018 | 08:05 PM
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I made a whole new inlet housing for my Whipple so I could bolt on a 102 mm TB because there was no room for the throttle where Whipple originally had it. I don't know if this info applies to you, it's hard to tell what truck or what Whipple you have.
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Old May 9, 2018 | 04:20 AM
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It’s the 2.3L for a 2009 Sierra 6.2L. Do you have any pictures of what you did to modify and make the 102Mm fit? I’ll link a pic of my whipple

Last edited by snogoer; May 9, 2018 at 04:31 AM.
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Old May 9, 2018 | 05:35 AM
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picture of my whipple, and this is an adapter I ran across I am wondering if something like this can be used.

Thanks
Attached Thumbnails 2.3L Whipple 102mm TB adapter-whipple.jpeg.jpg   2.3L Whipple 102mm TB adapter-adapter.jpeg.png  
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Old May 9, 2018 | 06:05 AM
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Originally Posted by snogoer
picture of my whipple, and this is an adapter I ran across I am wondering if something like this can be used.

Thanks
You need a 3bolt to 4bolt adapter.

I think the tricky part is going to be the 102mm as most adapters are 75/78mm to 92mm adapters.
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Old May 9, 2018 | 06:35 AM
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My stock 92mm truck TB is 4 bolt and the whipple is designed for a direct bolt in with my 92mm, I’m just wanting to install my Nick Williams 102mm and whipple said I need an adapter
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Old May 9, 2018 | 06:56 AM
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Downside is that the whipple inlet is still not anywhere near 102mm so the gains aren’t true.
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Old May 9, 2018 | 07:06 AM
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This is the Drawing I have found of my Whipple 2.3L 140AX since I am away from home at the moment.
Attached Thumbnails 2.3L Whipple 102mm TB adapter-whipple2.jpeg.jpg  
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