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Old 10-21-2021, 05:17 PM   #1
Drives: 2013 Chevy Camaro ZL1
Join Date: Feb 2021
Location: South Florida
Posts: 20
102mm throttle body, NW Needed

Hi guys,

I'm getting my blower and snout ported soon and I've been looking into the 102mm throttle bodies. I see that most people go with the Nick Williams, is this necessary? It's a bit pricey and are there any downsides to going with something like a FAST throttle body or a Granatelli 102mm throttle body?

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Old 10-21-2021, 10:04 PM   #2

Drives: 2013 ZL1 and 2019 Ram Laramie
Join Date: May 2017
Location: Milwaukee
Posts: 1,199
NW is tried and proven...hard. I've heard of a number of issues w/ Granatelli, and nothing good on the LSA. Gotta pay tp play.
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Old 10-23-2021, 08:50 PM   #3
Little Walter
Drives: ZL1
Join Date: Dec 2016
Location: New Orleans
Posts: 160
The NW102mm have been discontinued but the NW103mm have proven to be solid as a rock so far, I think Kong have the NW 103 in stainless for $674.00 with the work you are getting done what size cold air intake tube are you using?
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Old 10-24-2021, 02:31 PM   #4
Drives: 2013 ZL1
Join Date: Jan 2020
Location: Virginia
Posts: 39
Unfortunately, the NW 102/103 is the only one that actually works- and survives- for more than a dyno session.

The 103 is their current product.

This is one of those things that you really shouldnt cut corners on.
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