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Should I bump it up to 10psi? (stock 5.3)

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Old Oct 7, 2011 | 05:26 PM
  #11  
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can't image only running 10# now. i think 12# is the sweet spot for most power without pushing stock bottom end too far.
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Old Oct 7, 2011 | 05:43 PM
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The higher you go with boost, the more important the tune becomes. Oh, and the fuel supply has to be adequate.
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Old Oct 7, 2011 | 06:34 PM
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Originally Posted by AKlowriderZ71
The higher you go with boost, the more important the tune becomes. Oh, and the fuel supply has to be adequate.
Amen brutha. And good quality fuel.
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Old Oct 7, 2011 | 06:55 PM
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Originally Posted by Mangled03gmc
YAh go 10 psi or hell of 12.. Make sure the tune and fuel are on and you will be fine.. The question is if the other parts(trans-rear) can hold it
Originally Posted by AKlowriderZ71
The higher you go with boost, the more important the tune becomes. Oh, and the fuel supply has to be adequate.
Originally Posted by TIM Z
Amen brutha. And good quality fuel.
What am I fukin invisible here.. (haha I fukn giggle at the peanut man)
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Old Oct 7, 2011 | 10:24 PM
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Truck in the video is a turtle! If your rocking 93 just watch the timing. That 70 starts waking up at 12+. If you have a cam you'll be in the 500+HP area of good times and tire smoke.
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Old Oct 7, 2011 | 10:55 PM
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Do it, and post a vid
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Old Oct 8, 2011 | 12:45 AM
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Originally Posted by Mangled03gmc
What am I fukin invisible here.. (haha I fukn giggle at the peanut man)
Just re-iterating your expert advice, home-skillet!
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Old Oct 8, 2011 | 01:15 AM
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Yah I know, just gota stir the pot
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Old Oct 8, 2011 | 06:46 AM
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Originally Posted by Mangled03gmc
Yah I know, just gota stir the pot
No pot stirring for you till ya get your *** to the track!!!!!!
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Old Oct 8, 2011 | 02:44 PM
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hmmmmmm I think I'm going to do it, what are my walbro 255 and 60lb injectors good up to? (I don't remember, I'm guessing 600hp?)
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