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8.1 -- Anyone Tuned With HPTuners?

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Old 06-19-2006, 04:39 PM
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Default 8.1 -- Anyone Tuned With HPTuners?

Curious as to what kind of timing these motors like and how "detuned" they are from the factory.
Old 06-19-2006, 05:04 PM
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I can tell they are very detuned. As far as time I'm not sure. I have ls1edit for my truck. I was having false knock problem, when I did get some knock the Mahle piston I was using cracked.
Old 06-19-2006, 05:05 PM
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if yuo're not sure what timing you ran then what parameters did you change with ls1edit?
Old 06-19-2006, 05:19 PM
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What little I can remember is. The Hyperjoke added 4deg to the low and high oct tables. If I remember right I added 6deg more to both. I was having false knock problem at idle and low throttle at wot no problem. The knock problem I did encountered came bad gas and a 200hp shot of N2O.
BTW this is with aluminum heads.




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