Vacuum guage sluggish? GSr tb

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Nov 13, 2006 | 11:43 AM

CRXdan

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Joined: Jun 2004

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From: Coquitlam., BC., Can

Vacuum guage sluggish? GSr tb

I have a bone stock d16z6 with t3 turbo, 2.5" exhaust and charge piping, running uberdata at 11 psi.
I just recentey installed a GSR tb and at lower rpms, when i stomp on the gas, it takes a while for the boost guage to show 0. Could installign a larger tb cause the vacuum guage to be not as responsive as before or is my tb not opening all the way?

Nov 13, 2006 | 12:34 PM

komat

Honda-Tech Member

Joined: Oct 2004

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From: morgantown, wv, usa

Re: Vacuum guage sluggish? GSr tb (CRXdan)

did you adjust the tps

Nov 13, 2006 | 12:38 PM

CRXdan

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Joined: Jun 2004

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From: Coquitlam., BC., Can

Re: Vacuum guage sluggish? GSr tb (CRXdan)

No i did not. Ho wwoudl this cause a delay in vacuum operation?

Nov 13, 2006 | 01:01 PM

Drkaccrd

Joined: Jan 2003

Posts: 478

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From: northern, va

Re: Vacuum guage sluggish? GSr tb (CRXdan)

check for a piched vacuum line to the actual boost gauge. it happended to me everybody said my boost gauge was broke but it was actually the vacuum line to it was pinched to hell....