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Truck is pissing me off again!!!!!!!

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Old 10-08-2007, 05:00 PM
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Default Truck is pissing me off again!!!!!!!

Here is my latest log.

all of a sudden i have a ton of KR and its runnin rich.


I cant hear any audible KR and my fuel mileage sucks biggg time..


ive tried to adjust both VE Tables with no luck and ive tried to adjust my High Octane Spark tables with no luck...

What do yall think????
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Old 10-13-2007, 12:21 AM
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If you can't hear that knock then one or both of the knock sensors may be bad (rusted out). I have heard the 99-00 PCMs were supposed to have problems with false knock. Check/replace the sensors first.
Old 10-13-2007, 12:39 AM
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Its got new sensors in it and ive got a 2002 PCM in it...

Thanks for your help...

I just put a LQ4 in it tonight

Now i got to find a stock 6.0 tune and start copying stuff..
Old 10-13-2007, 12:41 AM
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Sweet! I assume you are looking through holdencrazy for the tune you need?
Old 10-13-2007, 12:42 AM
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im fixin to do that right now...

Do you have any tuning expereience?
Old 10-13-2007, 12:47 AM
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I have some experience. I tuned my truck and my dad's z06 and a few others.
Old 10-13-2007, 12:50 AM
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Cool....

For the 6.0...

Should i just copy the VE table (add 10%) and Spark table. and that should be fine... right??
Ill be doin a Auto VE tune as soon as i change the oil a couple times just to be safe...
Old 10-13-2007, 12:58 AM
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If you are coming from a 5.3, change B0104 to 745.9, copy the VE and spark then go from there. Injectors and everything outside the engine are the same?
Old 10-13-2007, 01:19 AM
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Henry...your too smart for your own good sometimes!!
Old 10-13-2007, 01:32 AM
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Originally Posted by Stoichiometric
If you are coming from a 5.3, change B0104 to 745.9, copy the VE and spark then go from there. Injectors and everything outside the engine are the same?
Haha.... im ahead of ya man...

Im not in Metric "speech" i changed it from 40.6 to 45.5 CI...
Thats a 39.2 Cubic Inch gain....

Im changing all the Spark tables that are different so it should be like stock.... like idle spark in gear and P/N and such....

Im goin to post it in the Tuning Section just to let some guys look at it and make sure i didnt miss anything...


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