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Old Oct 11, 2012 | 08:13 PM
  #11  
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Originally Posted by tiffo60
I may derail my own thread but I have to throw this one in here, pulled this from HPT forum in the big name tuners thread



i pulled this jem from a friends truck. he complained of surging at 2k rpms. duuuuhhhh


Last edited by Area47; Oct 11, 2012 at 08:18 PM.
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Old Oct 11, 2012 | 08:18 PM
  #12  
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Originally Posted by ak2007r6
You guys running 93 octane?
I am on 93, dont get consistent knock retard but I am on the ragged edge. I can datalog 3 back to back WOT runs and 1 out of 3 it might pick up 0.5* in the 4k range
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Old Oct 11, 2012 | 08:22 PM
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Originally Posted by tiffo60
I am on 93, dont get consistent knock retard but I am on the ragged edge. I can datalog 3 back to back WOT runs and 1 out of 3 it might pick up 0.5* in the 4k range
Wish I could get better than 90 from the pump up here.
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Old Oct 11, 2012 | 08:24 PM
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Originally Posted by ak2007r6
You guys running 93 octane?
newp. e85. my timing map was setup for the ls9 cam and 91 octane. zero knock. i have yet to put pump gas back in my truck to redo the timing map for the new cam.
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Old Oct 11, 2012 | 08:24 PM
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Originally Posted by BlackGMC
Bery nice. Are you adding additional timing via the Fuel Spark Correction table?
the adders I have active are the IAT and ECT adders
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Old Oct 11, 2012 | 09:03 PM
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Man I wish I had dyno. My spark map is the only thing I'm unsure about.
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