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Base time on 4.8 turbo

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Old Apr 23, 2010 | 07:20 PM
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Default Base time on 4.8 turbo

I went to the track this wed to test out my truck, I went from running 10.50s@138 with a nitrous 408 to a cam only 4.8 with boost with a master power 76mm. Mods are 4.8 with 220 cam on 116lsa, front mount turbo built here at the shop, super vic jr, 4 barrel tb, 4l80e tranny with pi 4400 multi disc(already had it, Im gonna send it to get restall because its blowing through it) Run was made with 14psi and ran a 7.50@98mph with a bad 1.90 60' Im hoping to run some low 11s fixing all the bugs maybe a can squeez in a 10.9999

Things on im gonna do:
restall lower the converter
transbrake to leave the line with boost
upgrade to dual walbro(running lean with just one)

Vid**
http://www.youtube.com/watch?v=XgLh1b4LdGg



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Old Apr 23, 2010 | 08:31 PM
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HELL YEAH! That freakin rocks!
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Old Apr 24, 2010 | 11:37 AM
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That's nice for a 4.8. What size turbo?
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Old Apr 24, 2010 | 03:31 PM
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It's a 76mm with 1.0 ar
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Old Apr 24, 2010 | 03:37 PM
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damn glock thats sweet!!! keep up the great work!! it'll prevail
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Old Apr 25, 2010 | 03:30 AM
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Fuckn sick good job llavero
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Old Apr 25, 2010 | 05:35 AM
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this is the truck that made me go turbo lol nice times
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Old Apr 26, 2010 | 07:17 PM
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Im gonna try it this wed hopefully I can get atleast 1.60s 60' or 1.50s
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Old Apr 26, 2010 | 07:21 PM
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Nice times outta the 4.8!, I like your turbo kit.
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Old Apr 27, 2010 | 02:47 AM
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What was your MPH? Was hard to tell, looked like 12.61 right?
Sounds good too! Why did you pull the 408 out?
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