Intake Butterflies w/ Turbo
06-15-2001, 03:12 PM
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Intake Butterflies w/ Turbo
I have a question for everybody w/ a B18C1 and Turbo. Do you guys take out your secondary butterflies or do you leave it stock w/ your FI setups. Some people say to eliminate the IAB w/ turbo and some say to leave it stock. What do I do? Pros & Cons? Thanks
[Modified by dragonsmp, 3:37 AM 6/16/2001]
[Modified by dragonsmp, 3:37 AM 6/16/2001]
06-15-2001, 05:20 PM
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Re: Intake Butterflies w/ Turbo (dragonsmp)
mine were eliminated on my last motor... its gets more air once the turbo spools and before the secondaries open but its such a slug before then... and to add to it i had 8.5:1 comp pistons
06-16-2001, 01:01 AM
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Re: Intake Butterflies w/ Turbo (4dr-gsr)
Its not recommended for a street car. You lose mass low end power.
PS: the secondary butterfly valve is called IAB not SIB.
PS: the secondary butterfly valve is called IAB not SIB.
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