Why is the compression higher on a JDM B18c?

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Nov 2, 2005 | 01:23 PM

88 rex

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From: Wilmington, De, USA

Why is the compression higher on a JDM B18c?

What is the difference? How come the compression is higher? Someone suggested different pistons, but I thought they all were p73?

I was just wondering b/c everything seemed pretty identical.

Thanks.

Nov 2, 2005 | 01:29 PM

BlueR

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From: bumper to bumper with AMERIE

Re: Why is the compression higher on a JDM B18c? (88 rex)

pistons are the reason

Nov 2, 2005 | 01:46 PM

Dave_B

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From: blavica

Is the dome higher on the pistons or the valve cuts (forgot technical term) different? I was thinking it was the same thing but didn't want to post incorrect info....