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Dyno chart of my stock ls with boooost

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Old 10-20-2001, 01:13 PM
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Default Dyno chart of my stock ls with boooost

this was from this past June when the kit was first fabricated and put in:




****, that **** came up small. but the numbers are 255 hp and 209 lbs of torque with boost. and 128 hp and 111.9 lbs of torque stock.


[Modified by boostedeg6, 10:18 PM 10/20/2001]
Old 10-20-2001, 01:21 PM
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Default Re: Dyno chart of my stock ls with boooost (boostedeg6)

kinda hard to read, but it looks lke you made some really good power with that.
Looks like you went from 128.5 to 255.4(or 233.4) in hp and from 111.9 to 209.4(or 309.4) in tq. Tell me that's not 309.4, if it is wow!!!! Is that only at 6psi, also kinda hard to read. Any of those increases are really nice though.
Old 10-20-2001, 01:29 PM
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Default Re: Dyno chart of my stock ls with boooost (boostedeg6)

Nice gains! What kind of turbo, intercooler, and fuel solution are you using?
Old 10-20-2001, 01:51 PM
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Default Re: Dyno chart of my stock ls with boooost (mercury)

How much boost? Bone stock as in all you have is the turbo kit? Damn good if you dont have an exhaust.
Old 10-20-2001, 02:11 PM
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Default Re: Dyno chart of my stock ls with boooost (Etylorcen)

thanks for the compliments. it was 6.5 lbs of boost almost 7. and bone stock ls with factory injectors, cheap *** vortech fmu, and msd fuel pump. it was 255 hp with 209.8 lbs of torque from 128 hp and 111 lbs of torque. this was with no cat, custom 3" piping to my racing medallion muffler. cheap *** imagestation.

oh yeah XS "secret spec" t3/t4 turbo, and XS gtr intercooler


[Modified by boostedeg6, 11:16 PM 10/20/2001]
Old 10-20-2001, 02:35 PM
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Default Re: Dyno chart of my stock ls with boooost (boostedeg6)

whoa i only got 214whp with 7psi.
Old 10-20-2001, 04:55 PM
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Default Re: Dyno chart of my stock ls with boooost (quikrpm1)

Wow, I have heard that the LS engine is really good to boost, but around 100% gain on the hp and around 87% on tq with relatively mild boost pressure!!?? Jeez, I'll be lucky to get an increase of 70% on my power much less torque figures.


[Modified by maxim_force, 7:56 PM 10/20/2001]
Old 10-20-2001, 10:50 PM
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Default Re: Dyno chart of my stock ls with boooost (maxim_force)

Old 10-20-2001, 10:50 PM
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Default Re: Dyno chart of my stock ls with boooost (boostedeg6)

Old 10-20-2001, 11:40 PM
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Default Re: Dyno chart of my stock ls with boooost

Those are very good numbers for what you're boosting and what little you have done to the car. Good work.
Old 10-21-2001, 12:24 AM
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Default Re: Dyno chart of my stock ls with boooost (boostedeg6)

I am impressed, congratulations.

Old 10-21-2001, 12:35 AM
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Default Re: Dyno chart of my stock ls with boooost (2K_TEG)

damn! Any track times? whats the inlet size of the compressor? 3" ?
Old 10-21-2001, 03:03 AM
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Default Re: Dyno chart of my stock ls with boooost (LsTurbo91)

good shiet...
Old 10-21-2001, 03:48 AM
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Default Re: Dyno chart of my stock ls with boooost (dlplayboy)

your comments are much appreciated. no track times yet but, i'm getting a hondata and larger injectors put in this week and after that's done, i'll get my car aligned and hit the track. i'll post those up when that is done.

and yes the compressor inlet is 3"
Old 10-21-2001, 03:40 PM
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Default Re: Dyno chart of my stock ls with boooost (boostedeg6)

HUmmm, I can't wait to see what I'm running when I get done with mine. Very nice.
Old 10-21-2001, 07:30 PM
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Default Re: Dyno chart of my stock ls with boooost (Pb_Foot)

damn again thats 19.5hp per lb of boost there !!
Old 10-21-2001, 07:31 PM
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Default Re: Dyno chart of my stock ls with boooost (quikrpm1)

A test pipe and full 3'' piping makes a huge difference in boosted cars.
Old 10-21-2001, 07:36 PM
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Default Re: Dyno chart of my stock ls with boooost (Etylorcen)

What kind of dyno was that taken on? That makes a difference...

Old 10-21-2001, 07:42 PM
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Default Re: Dyno chart of my stock ls with boooost (Dravis)

What kind of dyno was that taken on? That makes a difference...
Not really, give or take 5hp and it already has the corrected hp on the graph.
Old 10-21-2001, 07:46 PM
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Default Re: Dyno chart of my stock ls with boooost (LsTurbo91)

Seriously, do all LS motors respond that well to boost? If so, why?
Old 10-21-2001, 08:26 PM
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Default Re: Dyno chart of my stock ls with boooost (maxim_force)

That dyno chart gives me hope, I don't need Vtec!!!! Man I can almost taist my turbo I want it so bad!!!!


[Modified by BLK94RS, 5:27 AM 10/22/2001]


[Modified by BLK94RS, 5:27 AM 10/22/2001]
Old 10-21-2001, 11:41 PM
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Default Re: Dyno chart of my stock ls with boooost (BLK94RS)

wow, wha kinda turbo specs?! i know ur prolly not gonna tell us, but it dont hurt to ask
Old 10-22-2001, 01:06 AM
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Default Re: Dyno chart of my stock ls with boooost (sagaprelude)

wow, wha kinda turbo specs?! i know ur prolly not gonna tell us, but it dont hurt to ask
tried that already hehe.. he says he doesn't know *XS secret spec*
Old 10-22-2001, 07:46 AM
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Default Re: Dyno chart of my stock ls with boooost (boostedeg6)

Very nice dyno, but this brings me to the topic of unreliable dynos again, a stock ls makes 140 BHP, stock you made 128 to the wheels that means your drivetrain/parasitic loss was only 9% . This is not an attack, its just hard to compare data when the devices used to measure are skrewed.
Old 10-22-2001, 10:40 AM
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Default Re: Dyno chart of my stock ls with boooost (rtype11)

maybe he had bolt ons?


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