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BR440 Turbokit installed

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Old Dec 3, 2004, 06:07 AM
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Cool! Keep us posted and if you can show pictures of the setup and oil drain line option that you did that would be great.
Old Dec 3, 2004, 07:02 AM
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bump
Old Dec 3, 2004, 10:59 AM
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Here's a screenshot from the logs..Im gonig to work on putting some labels and such on there for more info.

Will be posting some of the spoolup overlays this afternoon when I get a chance.

Im going to keep the stock inejctors in and put in an adjustable regulator, bump the pressure up a little, and do some tuning tonight at a higher boost level. the BR440 should be able to do better once it's tuned. BUT this is already showing pretty decent gains for just slapping it on the car.
Old Dec 3, 2004, 02:04 PM
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Dom
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Man I really have difficulties to read those graphs.
Please give some info to a non-AEM guy about how to read. Thanks
Old Dec 3, 2004, 02:27 PM
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Im going to make a nice webpage with a few comparason graphs tonight. I did some more fine tuning today and have it making a little more power and spooling up better. It will be easier to just link to my webpage, than to put all the graphs up here.

check back here soon for the link.
Old Dec 3, 2004, 02:43 PM
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Originally Posted by Dom
Man I really have difficulties to read those graphs.
Please give some info to a non-AEM guy about how to read. Thanks
The top graph is just a graph of engine RPM. The bottom graph is engine load or boost pressure. The middle graph is a math that takes engine speed data and time and with a few parameters entered it back calculates horsepower and torque.
Old Dec 3, 2004, 03:52 PM
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Originally Posted by DSMotorsport
Im going to make a nice webpage with a few comparason graphs tonight. I did some more fine tuning today and have it making a little more power and spooling up better. It will be easier to just link to my webpage, than to put all the graphs up here.

check back here soon for the link.
Awesome! I'm hoping this kit will be good for my daily driver/weekend race car
Old Dec 3, 2004, 10:03 PM
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http://www.diamondstarmotorsport.com/br440.shtml

that's the page for the turbokit info. more being added tonight.
Old Dec 4, 2004, 10:36 AM
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thanks for the update...BTW is the turbo in the BR440 a Precision turbo GT32E mated up to their DSM turbine housing?
Old Dec 4, 2004, 10:42 AM
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Originally Posted by b18flip
thanks for the update...BTW is the turbo in the BR440 a Precision turbo GT32E mated up to their DSM turbine housing?
if it is there might be a model # etched in lightly on the lip of the compressor outlet it might say "GT3251E" or "GT32***" The GT3251E is a t3/t4 drop in version
Old Dec 4, 2004, 06:42 PM
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I inspeced the turbo throughly and measured the wheels for my own information. BR is very confidential with the hard specs of his turbochargers, so I will respect his methods and keep my mouth shut.

What I will say is that for a 450whp/500engine hp turbo...it would be in the range of the power we see on the GT32 on a 2.0 DSM when pushed pretty hard. There are a few wheels that could be in the BR440, To4E 50, 54, GT30,GT32.

Last edited by DSMotorsport; Dec 4, 2004 at 06:45 PM.
Old Dec 4, 2004, 06:46 PM
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Very nice!
Old Dec 5, 2004, 12:37 AM
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Some new graphs and commentary are up on the link posted above. Have gotten the tuning a little better and added another psi of boost. AEM's logger is showing 373whp now vs 326 for the stocker. Gains should be even bigger on high octane fuel as we can raise the boost above the 23 we are running now. Should gain about 12hp per psi increased.
Old Dec 5, 2004, 01:16 AM
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1000cc injector
Twin Bosch external fuel pump
Externel fuel tank
Sard fuel regulatior
Perrin fuel rail
Work maxbore tb
Clutch with line

your soloution
Old Dec 5, 2004, 01:52 AM
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Originally Posted by Ang Wen Yan
1000cc injector
Twin Bosch external fuel pump
Externel fuel tank
Sard fuel regulatior
Perrin fuel rail
Work maxbore tb
Clutch with line

your soloution
You're out of your mind. Or rather.. Just don't know any better yet. I suspect the later.


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