B16A2 Compression (psi)

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Mar 25, 2006 | 11:18 PM

tommy.

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From: Kansas

B16A2 Compression (psi)

doing a leak down test and wonder what specs would be for normal

Mar 25, 2006 | 11:27 PM

JDM_teh_WIN!!

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From: Paper Street

Re: B16A2 Compression (eg6b0i)

I believe normal compression should be 250psi. 135psi is the minimum. And 29psi should be the maximum variation between cylinders.

Mar 27, 2006 | 11:39 AM

tommy.

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From: Kansas

Re: B16A2 Compression (JDM_teh_WIN!!)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDM_teh_WIN!! »</TD></TR><TR><TD CLASS="quote">I believe normal compression should be 250psi. 135psi is the minimum. And 29psi should be the maximum variation between cylinders.</TD></TR></TABLE>
can anyone back this up?

Mar 27, 2006 | 02:10 PM

LSEGHATCH

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Joined: Apr 2004

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From: WI, US

Re: B16A2 Compression (eg6b0i)

Mine are all at 195.

Mar 27, 2006 | 09:10 PM

so lazy

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Joined: May 2005

Posts: 1,714

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From: under ur bed

Re: B16A2 Compression (eg6b0i)

.i work at honda and i was told by my forman that 125 is the LEAST... but my gsr is checking out at 180 and a customer's b16 read 190..

Mar 28, 2006 | 06:45 AM

SiBuddy00

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Joined: Apr 2004

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From: NW

Re: B16A2 Compression (dc2-guy)

my B16A2 ran 170-185 accross the board

Mar 28, 2006 | 10:12 AM

Honda Bull

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Joined: Nov 2004

Posts: 4,738

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From: 40.201N, 77.189W, PA

Re: B16A2 Compression (SiBuddy00)

Which do you mean, leakdown or compression test?

185 to 190 compression is normal for a USDM B16. But every tester is different.

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Mar 28, 2006 | 10:47 AM

NJcoupe

Joined: Jun 2003

Posts: 6,319

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From: southside, NJ

Compression Ratio *17= MIN
Compression Ratio * 21.5 = MAX

Mar 28, 2006 | 12:31 PM

bostoncal

Joined: Oct 2002

Posts: 957

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From: big tex / bean town, ma, USA

Re: B16A2 Compression (SiBuddy00)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SiBuddy00 »</TD></TR><TR><TD CLASS="quote">my B16A2 ran 170-185 accross the board</TD></TR></TABLE>

same here