N15 Tb?

For discussion of front-drive SR20DE, SR20VE and SR20DET engines!
Tai Mai Shu
Posts: 414
Joined: Sat Aug 10, 2002 12:50 pm

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Anyone know about how much bigger this throttle body is? I have seen gains from larger diameter thorrtle bodies and I would assume it helps even more with forced induction systems. So I was wondering if anyone has one or knows anything about it? Its from a nissan Pulsar if you didnt know what a N15 was. heres the linky.http://www.splparts.com/Silvia/Engine/Tomei.asp


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SmithSR
Posts: 5758
Joined: Sun Feb 23, 2003 3:16 pm
Car: 240sx

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I see nobody has been able to help you yet...if you're still interested:

Tomei catalogue and SPL both list the N15 TB (part# 16119-IN510) at 70mm.

SR20det red/black top engines use 60mm bore TB...this according to Heavy Throttle.


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