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700 rwhp turbo 4.8

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Old 02-27-2009, 12:09 AM
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Default 700 rwhp turbo 4.8
Saw his on another forum.

4.8 with pt88 turbo

http://www.ls1truck.com/forums/dynod...ldnt-done.html

Originally Posted by Quik




Quik's Turbo'd silverado making 698rwhp on dyno- Video
http://videos.streetfire.net/video/Q...-on_638665.htm

YouTube - Quik's Turbo'd silverado making 698rwhp on dyno
http://www.youtube.com/watch?v=q5iLNAUTbH4
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Old 02-27-2009, 12:19 AM
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Vid doesnt look laggy but the dyno sheet above makes it look like it is?
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Old 02-27-2009, 12:31 AM
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It's a 6 speed truck with 4.88 gears so shouldn't be hard to get it up into the power range.

PT88 its precision 88 mm turbo
230/236 595/601 115+2 turbo cam [famous parish cam]
LS2 intake, 90mm tb
241 heads with PRC duals
8.8 static compression
4" charge pipe
2.5 crossover
4" downpipe with about 3' of tubing for exhaust
60mm wastegate which is 2.5" and is open dumped
motron 60s
SLP underdrive pulley
Meziere EWP
Alky control meth kit with a M10 nozzle and M15 nozzle


T56 mated to 9.5 14bolt with 488s turning 295/65/15 MT Drs

stock 11k mile 2002 4.8. stock crank, stock rods, stock pistons, stock bearings, stock 241 heads, stock ls2 intake.....rod bolts, good timing chain and PRC springs.
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Old 02-27-2009, 12:35 AM
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HOLY ****!! All stock bottom. Damn impressive for a 4.8l motor. Gives me hope for my 650rwhp goals.
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Old 02-27-2009, 12:49 AM
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He was running 15.96 psi with AFR of 10.45 and 21* timing and a 40% mix of E85 and 60% of 93 octane.
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Old 02-27-2009, 01:24 AM
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ahhh... the e85 explains a bit more.
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Old 02-27-2009, 08:35 AM
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That is really cool! I imagine he is going to get close to the limit of the rods if he does not detonate first. That is a lot of rpm and power with stock rods. Good job!!!
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Old 02-27-2009, 05:40 PM
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impressive from such a little motor
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Old 02-27-2009, 06:01 PM
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Originally Posted by ElectronSS
impressive from such a little motor
terminators have a 4.6

Pretty stupid to be spinning it past 7k with a stock bottom end. Good numbers though
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Old 02-27-2009, 09:29 PM
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4.8 isnt that little for boost. look at the 3.8s.
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Old 02-27-2009, 09:40 PM
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Dude i bet that truck moves. Bad ***.
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Old 02-28-2009, 07:16 PM
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Originally Posted by ElectronSS
impressive from such a little motor
funny...last i heard that was your truck???? im just so confused now???
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Old 03-01-2009, 11:23 AM
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Originally Posted by Red 99 Z28
funny...last i heard that was your truck???? im just so confused now???
What Im really confused about is how he had 3 names banned on here and now has another one. Whens the toolbag going to learn.
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Old 03-01-2009, 10:18 PM
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problem gone
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