Pathetic JB3 stock turbo "melter map" dyno results :)

akira42 · 04-08-2009, 10:14 AM

That would rock. Friendly drag races just to see. Operative word being 'Friendly'....

Quote:

Originally Posted by BavarianBullet

Awesome. Looks like he's cutting boost back pretty significantly after peak power so as not to really spin the turbos to the moon.

I'm wondering how long it will take before we have any sort of even loosely organized drag racing at a track with a scale so we can really see where the cream of the crop is.

I wanna see some side by side tune vs tune grudge racing!

alex aka head · 04-08-2009, 10:16 AM

Sti gren caxxi

Former_Boosted_IS · 04-08-2009, 10:16 AM

Quote:

Originally Posted by akira42

Do you have any examples of this, or if anyone is out there, could you speak up? I'm not being confrontational or anything, but i fail to believe that there are no instances of these engines failing due to the tune.

I have my car tuned, and plan on doing more with it, but I'm doing so operating under the assumption that what I'm doing is not that safe, and will dramatically increase my chances of having engine issues down the road. I'm assuming most people who rock tunes feel the same. So If there are lots of 50k+ miled cars rocking 15+ psi, I want to know about that! That's fantastic! It will really help me sleep at night

There are a lot. Mr.5 has been running a heavily modded 335i for a while now. I think the DME's fast knock adaptation and DI really help on the longevity of the things here. Obviously that doesn't affect turbo life, but speaks a lot to the durability of the engine.

Vyruz Reaper · 04-08-2009, 10:28 AM

im sooo glad i kept my jb3!!! cant wait for the officaly 1.3 to come out!

Terrance28 · 04-08-2009, 10:29 AM

I think Terry also posted that he is tweaking the pump gas maps also cause he figured something out. Man 1.3 is looking better everyday.

GreekMaverick · 04-08-2009, 10:57 AM

Quote:

Originally Posted by Vyruz Reaper

im sooo glad i kept my jb3!!! cant wait for the officaly 1.3 to come out!

+ 1, I had filled out my order form on the V3 $695.00 switch tunes deal they have...Glad I didn't go through w' it...JB3 1.3 seems pretty impressive.

way to go Terry

Vyruz Reaper · 04-08-2009, 11:00 AM

Quote:

Originally Posted by GreekMaverick

+ 1, I had filled out my order form on the V3 $695.00 switch tunes deal they have...Glad I didn't go through w' it...JB3 1.3 seems pretty impressive.

way to go Terry

ahhhh ur a good boy then... i went ahead and divulged into the new tune!

inthemiddle · 04-08-2009, 11:20 AM

Quote:

Originally Posted by GreekMaverick

+ 1, I had filled out my order form on the V3 $695.00 switch tunes deal they have...Glad I didn't go through w' it...JB3 1.3 seems pretty impressive.

way to go Terry

Personally I wouldn't want to run my stock turbos at 17.5 psi..... congrats on the numbers... but correct me if i'm wrong, other than 'but this one goes to 11' ... it doesn't look like magic... just looks like 17.5 psi...

dmurray14 · 04-08-2009, 11:38 AM

17.5 psi

Oh man.

bdkevoIX · 04-08-2009, 11:44 AM

The turbos fall on their faces past 5500rpm..

you need bigger turbos!

Septro · 04-08-2009, 11:50 AM

Quote:

Originally Posted by dmurray14

17.5 psi

Oh man.

Wasn't there a guy on here that had some problem with his tune and had a peak of 25psi or something? Now that's some powa!! lol

dmurray14 · 04-08-2009, 12:01 PM

Quote:

Originally Posted by Septro

Wasn't there a guy on here that had some problem with his tune and had a peak of 25psi or something? Now that's some powa!! lol

Yeah, IIRC they blew up shortly after that. Not surprising though right?

1clean335i · 04-08-2009, 12:09 PM

hun77777 · 04-08-2009, 12:09 PM

so when will jb3 1.3 be released?

luca335i · 04-08-2009, 12:16 PM

Hook this map up mike

Mike@N54Tuning.com · 04-08-2009, 12:19 PM

Quote:

Originally Posted by hun77777

so when will jb3 1.3 be released?

You can download 1.3 beta 8C2 now if you'd like. I think at some point in the next few weeks they'll just call it a version and start working on 1.4.

Mike

exidisjon · 04-08-2009, 12:20 PM

Quote:

Originally Posted by fizzle

sick!!!!!

waiting for shiv to knock this somehow....

First thing that came to mind.

Those numbers are crazy.

samps · 04-08-2009, 12:22 PM

I'd also be weary about running my turbos at 17.5+ psi. So what went wrong with the diverter valves? I'm assuming they just didn't hold the boost?

Septro · 04-08-2009, 12:27 PM

Quote:

Originally Posted by samps

I'd also be weary about running my turbos at 17.5+ psi. So what went wrong with the diverter valves? I'm assuming they just didn't hold the boost?

Correct-a-mundo. Terry is being cheap and not wanting to upgrade to Forge valves when he knows he should..lol

Septro · 04-08-2009, 12:29 PM

Quote:

Originally Posted by Mike@N54Tuning.com

You can download 1.3 beta 8C2 now if you'd like. I think at some point in the next few weeks they'll just call it a version and start working on 1.4.

Mike

All I know 1.4 better be "BT Tool - Flash Tune 1.4" - First to market on that baby pwns all tuners!

samps · 04-08-2009, 12:35 PM

Any idea what the stock diverter valves are capable of holding, without needing to upgrade? Sorry for slightly thread jacking.

marty_mcfly · 04-08-2009, 01:19 PM

Quote:

Originally Posted by fizzle

sick!!!!!

waiting for shiv to knock this somehow....

sorry... hes too busy tuning 536rwhp right now. try later though.

hopefully we can see these same results in a customers car

04-08-2009, 10:16 AM	#24
alex aka head New Member 6 Rep 6 Posts Drives: pumped bmw Join Date: Sep 2008 Location: Italy iTrader: (0)	Sti gren caxxi __________________ I miei pensieri vanno di nuovo ai capezzoli eretti, alle eiaculazione notturne, ai sogni bagnati di Mary Jane Ficarotta, alle fantasie dell'immensa scopata al ritorno a casa. Sono proprio contento di essere vivo, tutto d'un pezzo, e prossimo al congedo... certo vivo in un mondo di merda, questo sì, ma sono vivo... e non ho più paura.
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04-08-2009, 10:28 AM	#26
Vyruz Reaper Reverse Homer 151 Rep 1,064 Posts Drives: ///M240i Join Date: May 2007 Location: Sunny SoCal iTrader: (6)	im sooo glad i kept my jb3!!! cant wait for the officaly 1.3 to come out!
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04-08-2009, 10:29 AM	#27
Terrance28 Brigadier General 109 Rep 3,334 Posts Drives: Crimson Red E92 Join Date: Nov 2007 Location: Killeen, TX iTrader: (17)	I think Terry also posted that he is tweaking the pump gas maps also cause he figured something out. Man 1.3 is looking better everyday. __________________ Mods list got too long, lets just say more than enough.
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04-08-2009, 11:38 AM	#31
dmurray14 The Stig 31 Rep 1,232 Posts Drives: Quickly Join Date: Apr 2005 Location: US iTrader: (1)	17.5 psi Oh man. __________________
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04-08-2009, 11:44 AM	#32
bdkevoIX Captain 18 Rep 739 Posts Drives: 06 Evo IX Mr Join Date: Mar 2008 Location: Maryland iTrader: (0)	The turbos fall on their faces past 5500rpm.. you need bigger turbos! __________________ 03 Golf TDI w/ r32 conversion - 120bph/40mpg ftw for now.. 06 Evo IX MR - 500whp,,,sold.....
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04-08-2009, 12:09 PM	#35
1clean335i Perf BMW mag issue 147, 159 414 Rep 6,803 Posts Drives: Project Estoril Join Date: Feb 2007 Location: Miami, FL iTrader: (31) Garage List 2013 335i M-sport [0.00] 2011 X5 xdrive35i M ... [0.00] 2009 335i M-sport [0.00] 07' 335i Sedan [0.00]	__________________ '13 Estoril Blue 335i M-sport *Don't PM me!* Message me here- http://www.facebook.com/ProjectEstoril
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04-08-2009, 12:09 PM	#36
hun77777 Brigadier General 198 Rep 4,647 Posts Drives: SG E92 Join Date: Nov 2007 Location: Seattle WA iTrader: (58)	so when will jb3 1.3 be released?
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04-08-2009, 12:16 PM	#37
luca335i Major 57 Rep 1,193 Posts Drives: 335I Sedan Join Date: Jan 2008 Location: Unknown iTrader: (3)	Hook this map up mike __________________
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04-08-2009, 12:22 PM	#40
samps Captain 26 Rep 671 Posts Drives: Transit Join Date: May 2008 Location: GVA iTrader: (2)	I'd also be weary about running my turbos at 17.5+ psi. So what went wrong with the diverter valves? I'm assuming they just didn't hold the boost?
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04-08-2009, 12:35 PM	#43
samps Captain 26 Rep 671 Posts Drives: Transit Join Date: May 2008 Location: GVA iTrader: (2)	Any idea what the stock diverter valves are capable of holding, without needing to upgrade? Sorry for slightly thread jacking.
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