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Old Jul 29, 2012 | 04:52 PM
  #591  
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Stinks about the stocker but at least you got a nice upgrade out of it. What compression did you end up with on the new motor?
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Old Jul 29, 2012 | 04:57 PM
  #592  
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Cause I suck at understanding it all this is what I was told LOL
Pistons & rings ordered. 4.070" per the machine shop. Going with a flat-top with -3.3 cc valve reliefs. That will put your static compression ratio at 10.1:1, and your dynamic compression ratio at 7.7:1, should be perfect for boost!
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Old Jul 29, 2012 | 04:59 PM
  #593  
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Those numbers look good. To put things in perspective. My motor os ~10.8 CR and ~8.6 DCR.
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Old Jul 30, 2012 | 10:47 AM
  #594  
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Well I just caught up on all the reading of 70 pages between both threads! Sucks it went down the way it did but congrats that she's breathing fire now and you can still get some passes in with some great DA left in the season!!
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Old Jul 30, 2012 | 11:23 AM
  #595  
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Originally Posted by 907TBSS
Well I just caught up on all the reading of 70 pages between both threads! Sucks it went down the way it did but congrats that she's breathing fire now and you can still get some passes in with some great DA left in the season!!
Thanks! Eager to get home and drive it and see how all the new mods do.
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Old Jul 30, 2012 | 01:35 PM
  #596  
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Did you ever figure out why it didnt richen up the fuel when it was supposed too?
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Old Jul 30, 2012 | 01:44 PM
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Pretty sure we got it narrowed down. Area47 got me lined out on how to better dictate when it enters PE (I posted a questions on HP Tuners Forum that he responded to). I forwarded that info off to Roger for him to try while tuning it.
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Old Jul 30, 2012 | 02:07 PM
  #598  
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Do you have a link.
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Old Jul 30, 2012 | 02:34 PM
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Procharged 2011 6.2L Broke Piston - HP Tuners Bulletin Board
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Old Jul 30, 2012 | 02:48 PM
  #600  
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I've never really liked power enrichment. Its based too much on the needs of an NA engine... Boost enrichment fixes things for boosted stuff
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