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nnbs 4.8 turbo?

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Old May 9, 2011 | 02:20 AM
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Default nnbs 4.8 turbo?

Would love to hear some people boosting on the new silverados/sieera.. 4.8 or 5.3... times? what would be needed? was it worth it? or just links that would help me.. i heard its a pain to upgrade the fuel system...

thanks in advance
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Old May 9, 2011 | 02:29 AM
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Its definitely worth it lol, thats out of the question. How much power do you plan on making? The new fuel systems can be stretched pretty damn far.
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Old May 9, 2011 | 02:30 AM
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ill be satisfy 12 sec truck... lol
for now lol
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Old May 9, 2011 | 02:46 AM
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Stock pump, no problem.
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Old May 9, 2011 | 02:48 AM
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Originally Posted by smokeshow
Stock pump, no problem.
whats your time? would you or someone have a write up?
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Old May 9, 2011 | 02:50 AM
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I haven't taken mine to the track yet, but it has 12s in it for sure. What do you want a write up of..?
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Old May 9, 2011 | 02:57 AM
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DIY write up on a turbo on a nnbs.. so i can be broke and spend all my $$$$... just to beat a gay lighting and srt 10 ram lol....
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Old May 9, 2011 | 03:05 AM
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So many people have done turbo installs I don't even think they do write ups anymore. You can probably search and find a bunch. Turbo installs on GMT900s are no different than on the 800s.
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Old May 9, 2011 | 10:30 AM
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Originally Posted by silverado1ss89
Would love to hear some people boosting on the new silverados/sieera.. 4.8 or 5.3... times? what would be needed? was it worth it? or just links that would help me.. i heard its a pain to upgrade the fuel system...

thanks in advance
me and some friends turbo'd a friends 2010 with 50 miles on the odometer

your only problem is the 4l60 transmissions are junk

it goes 11.54 @ 118 with a th400

we just installed a 4l80e

taking it to the track friday
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Old May 9, 2011 | 10:59 AM
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Originally Posted by denmah
me and some friends turbo'd a friends 2010 with 50 miles on the odometer

your only problem is the 4l60 transmissions are junk

it goes 11.54 @ 118 with a th400

we just installed a 4l80e

taking it to the track friday
Does he have a front mount turbo?? Hoe many psi? That has n20 i'n the mix too right...
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