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Fast 90 mm questions

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Old 11-05-2017, 07:38 PM
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Default Fast 90 mm questions

Local sale of a 90 mm fast intake, problem is its setup for a c5 with electronic throttle body. I'm thinking buying it for a 1999 ls1 Camaro. What will I need to buy to fit on my car? Will the stock t body work with an adapter for now? Who makes an adapter if anyone.
Old 11-05-2017, 07:43 PM
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If you're not going to step up to a 90mm TB don't bother with the fast
Old 11-05-2017, 08:17 PM
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Buy a 100 dollar WARR TB off ebay if money is tight. They work fine.
Old 11-06-2017, 06:01 AM
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Other than warr, what are my other options. I can wait to install until after I have all my parts, I just need to know what to buy. The fast big mouth 92mm is pricey.
Old 11-06-2017, 07:36 AM
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A fast still helps with the stock TB you just aren't getting the full benefit. There are adaptors to use your stock TB on eBay but I'm in the get a 92 mm tb camp. Also a good idea to switch to a truck maf and 98 mm lid
Old 11-06-2017, 07:48 AM
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For the price range and quality I don't think you will beat WARR.

You may find something cheaper that's a low quality part thats harder to tune or the screws fall out of when your engine is running.

I have a WARR TB and the quality is very good. It's something I would run on one of my cars and not w
orry about. Pictures of my WARR 92mm TB below.



Old 11-06-2017, 08:33 AM
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Originally Posted by BarnesGN
Other than warr, what are my other options. I can wait to install until after I have all my parts, I just need to know what to buy. The fast big mouth 92mm is pricey.
All TB's are around the same price, If I remember correctly to my Fbody days I believe Edlebrock may be a bit lower. As for Ebay options the Warr seems to be liked the most.
Old 11-11-2017, 01:46 PM
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Originally Posted by big hammer
A fast still helps with the stock TB you just aren't getting the full benefit.
This. I don't understand why people think inlet size is all that matters with an intake manifold.
Old 11-11-2017, 03:28 PM
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It only needs to be large enough to feed what must be fed.....
Old 11-13-2017, 08:56 AM
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