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Old Aug 1, 2010, 10:14 AM
  #31  
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Why are you so convinced it's a hardware problem. If your MAP/VE tables are not correctly sorted, warm-up routines, injector scaling/ latencies,etc, especially on e85 it can produce exactly that effect.

Can you post your SD set-up and logs of this problem? Did you revert back to MAF control and check to see if went away?

Last edited by 95630706; Aug 1, 2010 at 02:38 PM.
Old Aug 2, 2010, 01:02 AM
  #32  
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I had the same problem I was using the wrong spark plugs and then I went with NGK plugs part number# BPR8EIX http://www.lancershop.com/customer/p...&cat=89&page=1 I have the same mods as you let me know what happens
Old Aug 2, 2010, 06:11 AM
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Originally Posted by 95630706
Why are you so convinced it's a hardware problem. If your MAP/VE tables are not correctly sorted, warm-up routines, injector scaling/ latencies,etc, especially on e85 it can produce exactly that effect.

Can you post your SD set-up and logs of this problem? Did you revert back to MAF control and check to see if went away?
Huh? How could any of that cause only 1 cylinder to have more leak / less compression than the other 3?

Sounds like you are correct, OP.. unfortunately .. sounds like a valve problem to me at this point.. that sucks!
Old Aug 2, 2010, 10:26 AM
  #34  
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Because I Flashed it back to the stock ROM, reinstalled the Maf and it still does the exact same thing. Also before I found the loose belt There was a slight tapping sound that went away after I tightened it back up. Plus It's time for new head studs anyway so I'll just check it out when I'm putting them in.

Oh and also I was running E85 and SD with no issues for months before the problem started.

Last edited by zoek24; Aug 2, 2010 at 10:29 AM.




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