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thaifrog
Re: Calculating compression ratio
#1
Just can't stay away
Joined:
2012/3/8 12:35
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Posts: 133
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I just plugged the figures into this calculator:
http://www.csgnetwork.com/compcalc.html
and got 8.44 CR using the above figures.

This is why i used the mazda flat top pistons when i did my rebuild, though it seems i ended up with too much CR....
Use the mazda pistons but machine off 1.5mm rather than 1mm and it should be about 10.5:1 CR

Posted on: 2016/1/11 5:38
Transfer the post to other applications Transfer

Subject Poster Date
     Calculating compression ratio TexasMidget 2016/1/10 6:37
       Re: Calculating compression ratio ddgonzal 2016/1/10 6:54
       Re: Calculating compression ratio lamb_daiquiri 2016/1/10 8:21
         Re: Calculating compression ratio ddgonzal 2016/1/10 9:10
       Re: Calculating compression ratio TexasMidget 2016/1/10 15:57
         Re: Calculating compression ratio dvr1000 2016/1/11 1:46
       Re: Calculating compression ratio thaifrog 2016/1/11 5:38
       Re: Calculating compression ratio TexasMidget 2016/1/11 5:56
         Re: Calculating compression ratio ddgonzal 2016/1/11 6:33
           Re: Calculating compression ratio TexasMidget 2016/1/11 15:29
             Re: Calculating compression ratio ddgonzal 2016/1/11 23:37
               Re: Calculating compression ratio ddgonzal 2016/1/11 23:50
       Re: Calculating compression ratio TexasMidget 2016/1/15 17:35
       Re: Calculating compression ratio Rallytwit 2016/1/16 4:59
       Re: Calculating compression ratio TexasMidget 2016/1/16 5:31
         Re: Calculating compression ratio ddgonzal 2016/1/16 6:42
           Re: Calculating compression ratio TexasMidget 2016/6/22 4:22
             Re: Calculating compression ratio ddgonzal 2016/6/22 4:36
               Re: Calculating compression ratio ddgonzal 2016/6/22 4:42
                 Re: Calculating compression ratio TexasMidget 2016/6/22 4:50
       Re: Calculating compression ratio Rallytwit 2016/6/22 4:37




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