383 s88 turbo dyno

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Jul 17, 2011 | 05:56 PM

ls1curt

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From: CT

383 s88 turbo dyno

got the car tuned yesterday.

383 ls1-eagle crank/rods/aries pistons ~10.4:1 comp.
317's w/ patriot dual golds
comp 236/232 .598/.601 115 lsa
fast 92/90
truck manifold turbo kit built by me
forced inductions s88 turbo 1.32ar, turbosmart 48mm wastegate
dual walbros/8an feed/80lb injectors
th400/12 bolt

car ended up making 714whp/568wtq @ 15psi on 93+meth

Big thanks to Don (Slowhawk) for the killer tune and for clearing up some problems i had.

the car is an animal on the street

will hopefully be going up to the track in about 2 weeks

http://www.youtube.com/watch?v=ZDBvvcNZeIw

Jul 17, 2011 | 07:44 PM

Slowhawk

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From: Bridgewater,Ma

Car is awesome. Post up the other graph that compare's the nitrous to turbo.Definitely a big gain.

Jul 17, 2011 | 08:26 PM

ls1curt

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From: CT

thanks Don. been doing a ton of driving/pulls

Heres the graph of turbo vs. nitrous. fyi the car went 6.4@108.8 with the nitrous

Last edited by ls1curt; Jul 18, 2011 at 05:40 AM.

Jul 17, 2011 | 11:30 PM

Detoxx03

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From: Woodward Avenue

Impressive results. Whats up with the torque though? I would expect it to make more.

Jul 18, 2011 | 12:06 AM

obZidian

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Nasty!! What stall? Car should be literally a freak when it gets into boost. More vids please!!

Jul 18, 2011 | 05:41 AM

ls1curt

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From: CT

Quote:

Originally Posted by Detoxx03

Impressive results. Whats up with the torque though? I would expect it to make more.

stalled auto w/ 3.73 gears are not dyno queens

Jul 18, 2011 | 05:42 AM

ls1curt

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From: CT

Quote:

Originally Posted by obZidian

Nasty!! What stall? Car should be literally a freak when it gets into boost. More vids please!!

thanks, its a yank 3900 custom spec'd for my setup

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Jul 18, 2011 | 12:31 PM

Detoxx03

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From: Woodward Avenue

Quote:

Originally Posted by ls1curt

stalled auto w/ 3.73 gears are not dyno queens

I'm aware of that cause I own one. I would expect at least 600 thought but in the end i'm sure its a beast. Congrats

Jul 18, 2011 | 02:40 PM

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Slowhawk

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From: Bridgewater,Ma

The torque is low due to the gear and converter slip.

Jul 18, 2011 | 03:40 PM

#11

bjschubert

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From: Cumming Ga

What exhaust are you running it sounds Nasty! I love it!

Jul 18, 2011 | 04:04 PM

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obZidian

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Was the converter locked during that run?

Jul 18, 2011 | 04:06 PM

#13

ls1curt

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From: CT

4 inch with a dynomax bullet dumping before the axle. th400's dont have lockup...

Last edited by ls1curt; Jul 18, 2011 at 05:01 PM.

Jul 19, 2011 | 08:45 AM

#14

obZidian

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From: Miami, Fl.

Quote:

Originally Posted by 98transguy

my torque was a bit higher with my somewhat similar setup as seen in my graph below, very nice numbers, any chance in putting in some c16 and cranking the boost to about 20?

Nice!

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383 s88 turbo dyno

383 s88 turbo dyno

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