Wiseco high comp. Pistons CR?

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Oct 21, 2003 | 05:35 PM

specie

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From: Clearwater, FL, USA

Wiseco high comp. Pistons CR?

I just received my Wiseco pistons. It says on the box the dome volume is +5cc. Is this the same as the combustion chamber volume? If it is, I used the comp. calculator and it says I have a 11.2:1 with a ls/vtec (b16 head). If this is correct, it's perfect for my setup. Can we say NA?......75 shot nitrous assisted.

Oct 21, 2003 | 06:29 PM

mr. wu

Joined: Mar 2003

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From: Reno, NV, usa

Re: Wiseco high comp. Pistons CR? (specie)

i calculated it to be 11:3:1. NA?......75 shot nitrous assited. i can say it.

Oct 21, 2003 | 06:42 PM

b19coupe

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From: Southern California, U.S.A.

Re: Wiseco high comp. Pistons CR? (specie)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by specie »</TD></TR><TR><TD CLASS="quote">I just received my Wiseco pistons. It says on the box the dome volume is +5cc. Is this the same as the combustion chamber volume? </TD></TR></TABLE>

Dome volume is not the same as combustion chamber volume. More piston dome volume will give you more compression. More combustion chamber volume will give you less compression.