CTR pistons in GSR bottom.

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Feb 3, 2003 | 11:37 AM

tmkpres

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From: PICO, ca, usa

CTR pistons in GSR bottom.

If I put some CTR pistons on a gsr bottom with the stock head no mill, what will the compression be ? Can it run on the 91 octane all day ?

Feb 3, 2003 | 11:49 AM

jaM3s Bond

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From: Nor Cal, CA, USA

Re: CTR pistons in GSR bottom. (tmkpres)

Click here

http://www.c-speedracing.com/howto/c...c/compcalc.php

Enjoy

Feb 3, 2003 | 11:59 AM

Chris

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From: Santa Rosa

Re: CTR pistons in GSR bottom. (AKA EneMy X)

whats the code for CTR pistons?

Feb 3, 2003 | 12:01 PM

Eva01

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From: I wish I were in..., Osaka, JAPAN

Re: CTR pistons in GSR bottom. (Chris)

Looks like it's "PCT" according to this site: http://homepages.paradise.net.nz/asmsbm/honda_parts.htm

Feb 3, 2003 | 12:05 PM

Eva01

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From: I wish I were in..., Osaka, JAPAN

Re: CTR pistons in GSR bottom. (Eva01)

With the C-Speed calculator I got: 12.042422511586593. I would go with the 93 or 94 octane (if it's available to you) vs 91.

Feb 3, 2003 | 02:03 PM

tmkpres

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From: PICO, ca, usa

Re: CTR pistons in GSR bottom. (Eva01)

Thank you very much people !

Feb 3, 2003 | 03:11 PM

Halo

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From: All Motor, CA, USA

Re: CTR pistons in GSR bottom. (Eva01)

Quote:

With the C-Speed calculator I got: 12.042422511586593. I would go with the 93 or 94 octane (if it's available to you) vs 91.

This compression figure is wrong, according to sGT you will be 12:4:1-12:5:1 with ctr pistons in a gsr. Since we only have 91 octane here I wouldn't do it, unless you have hondata or something

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