Tb???

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02-04-2014, 10:15 PM

6togo

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Tb???

Wondering what size TB i should use on my 427TT build i was set on a
NW 102 DBW but i hear they are touchy to tune. Being FI is a 102mm TB un-needed and a 90mm would work fine?

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02-04-2014, 10:35 PM

itsslow98

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TB doesnt play as much of a role with the turbo/centri cars. Personally id put the money into something else. The tuner should be able to dial in the 102 though if you decide to go with that.

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02-04-2014, 10:45 PM

6togo

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So basically there is no real gains to the larger TB being its FI that is until you see some huge power? I'm planning on being in the 1Kwhp range.

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02-04-2014, 11:03 PM

itsslow98

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I really cant say one way or another. I know when I spoke to a couple tuners about my car they said dont bother. What intake manifold are you running?

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