compression ratio on gsr with ctr pistons

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Oct 13, 2003 | 07:19 PM

ek9dc2

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From: riverside, ca, usa

compression ratio on gsr with ctr pistons

I was wondering what the compression ratio on a gsr w/ ctr pistons?
I know that a b16 w/ ctr pistons is 12:1
thanks any info will help

Oct 13, 2003 | 07:21 PM

tilt

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Joined: Oct 2002

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From: Plano, TX, usa

Re: compression ratio on gsr with ctr pistons (ek9dc2)

should be right around 12:1

Oct 13, 2003 | 08:12 PM

P1mpSlap

Joined: Sep 2002

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From: Columbus, GA, USA

Re: compression ratio on gsr with ctr pistons (ek9dc2)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ek9dc2 »</TD></TR><TR><TD CLASS="quote">I was wondering what the compression ratio on a gsr w/ ctr pistons?
I know that a b16 w/ ctr pistons is 12:1
thanks any info will help</TD></TR></TABLE>

Incorrect. A B16A with CTR pistons will have the CR of 10.8 : 1 the B16A head has a smaller combustion area which doesn't allow for higher compression, also you need the larger displacement to maximize the compression.

The GSR runs about 12.1 : 1