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Back in Long Island =)
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Discussion Starter · #1 · (Edited)
Does anyone know what the seocnd butterfly after the intake manifold in the jz-ge engine does and is it worth taking out.will it affect low end but increase hgih end? it basically looks like it splits the air going in the the right and left intake passages. i know the twin turbo supra has 2 butterflys. and theres a kit to take it out . pleas egive me any info and ideas about this asap. Thanks Brett

~93~all natural~white~automatic~
supra its just looks fast now lol
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