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Single turbo dyno 570 WHP (93 + meth) -
09-28-2013, 10:51 AM
Hey guys,
I finally got this project of mine onto the dyno. My current setup is a top-mount GT3582R w/ 1.03 A/R Tial housing and JB4 w/ Cobb. These runs were done on 93 + meth (80/20 with two CM7 nozzles). Boost peaks at ~22 psi. Transmission is 6AT. I'll post up a log tonight when I get home. Thanks to Terry for his support on this project! I was only hoping for 550 whp. 
Videos:
http://www.youtube.com/watch?feature...&v=mNd0irM8gxc
http://www.youtube.com/watch?feature...&v=JLg_2OHZ1Wc
Logs of second run (only run I logged):
Attachment 15083
Last edited by Eleventeen; 09-30-2013 at 05:53 PM..
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09-28-2013, 10:55 AM
Looking forward to checking out the log. Is it possible to dial in say 26psi @ 5000rpm tapering to 22psi @ redline to flatten out the porer curve a bit?
Burger Motorsports
Home of the JB4 the worlds most popular turbocharged tuning system!
It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
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09-28-2013, 11:04 AM
There is probably some work that can be done on the boost curve. My settings aren't too creative lol. Pretty much a flat "curve" now.
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09-28-2013, 11:06 AM
The peak power is great but you want to bring up the power under the 5500-6700rpm curve. 
Burger Motorsports
Home of the JB4 the worlds most popular turbocharged tuning system!
It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
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09-28-2013, 11:12 AM
Yeah, that power curve basically says "next stop, the moon" haha. Looks like an Evel Knievel ramp. Torque is ridiculously flat, though. Looks like my first girlfriend.
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09-28-2013, 11:15 AM
Since looking at Shiv's top heavy single turbo dynos I've always wondered if raising boost down low is simply not possible due to the hardware or if he is just too lazy to try it.
Burger Motorsports
Home of the JB4 the worlds most popular turbocharged tuning system!
It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
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09-28-2013, 11:26 AM
Octane would be my first concern. The hardware *should* allow it.
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The dude abides
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09-28-2013, 11:41 AM
What RPM are you hitting 22psi with the big hot side housing?
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09-28-2013, 11:49 AM
Quote:
Originally Posted by Narcosis
What RPM are you hitting 22psi with the big hot side housing?
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I'll have to look at my logs again; but on the street I can hit an even 20psi right around 4k. |
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09-28-2013, 12:08 PM
Quote:
Originally Posted by Eleventeen
Hey guys,
I finally got this project of mine onto the dyno. My current setup is a top-mount GT3582R w/ 1.03 A/R Tial housing and JB4 w/ Cobb. These runs were done on 93 + meth (80/20 with two CM7 nozzles). Boost peaks at ~22 psi. Transmission is 6AT. I'll post up a log tonight when I get home. Thanks to Terry for his support on this project! I was only hoping for 550 whp.
Attachment 15067 |
How is your at transmission holding up with all that power? |
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09-28-2013, 12:27 PM
Quote:
Originally Posted by O2nice
How is your at transmission holding up with all that power?
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So far, so good. 83k total miles w/ 47k tuned. We'll see how it goes. |
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09-28-2013, 12:34 PM
good work! This is a great start for tuning!
2008 335i Coupe 6MT
JB4 G5_FBO_BMS Cobb flash_Walbro 455_Spec S2+ Steel SMFW
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09-28-2013, 01:13 PM
Quote:
Originally Posted by Eleventeen
Yeah, that power curve basically says "next stop, the moon" haha. Looks like an Evel Knievel ramp. Torque is ridiculously flat, though. Looks like my first girlfriend.
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Lmao!
jb4 G5 fbo w/ mmp inlets and 3.5 sensor
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E90post reject
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09-28-2013, 01:26 PM
You're going to need some MT drag radials.
Nice! 
My friend died doin what He loved,Heroin.
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09-28-2013, 02:24 PM
Epic
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09-28-2013, 03:11 PM
Thanks to Josh @ Cobb as well for his help on the fuel scalars!
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09-28-2013, 03:29 PM
awesome post some boost logs
Always listen to experts. They'll tell you what can't be done and why. Then do it.
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09-28-2013, 03:31 PM
well done,,
any photo of engine bay ? |
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09-28-2013, 04:33 PM
awesome!!!
Current: 2008 e92 335i coupe.
Previous: 2003 Honda Accord V6 coupe: AEM V2, zex 75 wet shot (sold)
Past 1998 acura integra rs: jrsc @ 6 psi and bolt ons.
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09-28-2013, 04:55 PM
6MT | JB4 G5 | E60 | Walbro 392 | NGK 5992 | Spec2+ | ER Dual Oil Coolers | ER CP | Synapse BOV | ETS FMIC | 3.46 Wavetrac LSD
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Last edited by SneakyDeeky; 09-28-2013 at 05:25 PM..
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09-28-2013, 05:09 PM
Quote:
Originally Posted by Terry @ BMS
Looking forward to checking out the log. Is it possible to dial in say 26psi @ 5000rpm tapering to 22psi @ redline to flatten out the porer curve a bit?
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Quote:
Originally Posted by Terry @ BMS
The peak power is great but you want to bring up the power under the 5500-6700rpm curve. |
Terry, I'm not following your reasoning/logic as to why it would be advantageous to taper boost towards redline. The peak power RPM will be lower, thus flattening the top of the power curve, but in no way will this make the car faster since power is being reduced nor will it shift the curve itself in any way.
Just curious as to what I'm missing as you are the most knowledgeable on this. |
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09-28-2013, 05:58 PM
Updated first post with logs.
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09-28-2013, 08:36 PM
For the log post the CSV
Burger Motorsports
Home of the JB4 the worlds most popular turbocharged tuning system!
It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
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09-28-2013, 08:54 PM
Quote:
Originally Posted by Terry @ BMS
For the log post the CSV
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It's posted between the two graphs in the first post...strange it's not at the bottom of the post  :
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Video of our Stage 2 LPFP upgrade installation.
BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways.
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09-28-2013, 09:31 PM
Quote:
Originally Posted by Terry @ BMS
For the log post the CSV
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Should be right above the picture. Does it open? |
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