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ls/vtec question

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Old Nov 1, 2004 | 02:38 AM
  #11  
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well i wont be going boost on that comp ratio but i will probably save my 9.0 pistons and boost on those some day. ill check out z10 and hondata.
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Old Nov 1, 2004 | 01:38 PM
  #12  
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what is highest compression that I should run on 93.5 octane with fuel management like hondata??
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Old Nov 1, 2004 | 01:40 PM
  #13  
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Originally Posted by pomansouth
what is highest compression that I should run on 93.5 octane with fuel management like hondata??
for all motor you can run up to 12:1 with the proper tuning. on boost you can run 9:1 or a little higher.
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Old Nov 1, 2004 | 02:09 PM
  #14  
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Originally Posted by Snoopy
for all motor you can run up to 12:1 with the proper tuning. on boost you can run 9:1 or a little higher.
You can run higher than 9:1 on boost as long as you get it properly tuned.

I think I'm gonna go with a 10:1 build when I get a job h:
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Old Nov 1, 2004 | 02:22 PM
  #15  
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ok, thanks for the info, what OEM piston would net me like 11.5 to 12.0 with b16 head and .020 oversized?
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Old Nov 1, 2004 | 03:11 PM
  #16  
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11.3 with jdm itr pistons, 12.0 with ctr pistons, 10.8 usdm itr
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Old Nov 1, 2004 | 07:49 PM
  #17  
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exactly what I needed. thanks alot b18 coupe.
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Old Nov 2, 2004 | 06:41 AM
  #18  
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no problem. good luck!
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Old Mar 4, 2005 | 07:22 PM
  #19  
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Originally Posted by :snoopy:
for all motor you can run up to 12:1 with the proper tuning. on boost you can run 9:1 or a little higher.
so 12:1 would be the highest for street right, and its streetable? what could you use to tune?
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