Vishnu Performance: Durability Testing to the best of the 80s

OpenFlash · 07-02-2007, 06:32 PM

Hi guys,
Last week, we had the opportunity to do some durability testing on a rented-out airport runway. We brought both our 335i as well as our 996tt out to play. Most of the day, we spent running the tires off (literally) the BMW. We logged coolant temp, exhaust temps, intake temps and cylinder head temps. Running both the standard v1.47map as well as the prototype v2.0 set-up. The ultimate goal is to provide v1 levels of max thermal loading (which we know is well within the safety zone based upon endurance racing results, testing, etc,.) while still allowing v2 power output (when conditions are conducive).

To induce these high thermal load conditions, we drove the cars at max load with minimal cooling effects through radiator and intercooler. This meant I got to drive sideways. All day. Until the tires popped

So enjoy the testing video as created by our very own Dustin@Vishnu. All done to the music of Debarge, the now official testing music of Vishnu Performance (and at the top of Dustin's i-pod play list).

Enjoy!

Shiv

IMJUSS2NASTY · 07-02-2007, 06:35 PM

Is 2.0 coming yet????

Booster · 07-02-2007, 06:37 PM

Now that looks like fun....

j|rz44 · 07-02-2007, 06:40 PM

Looked like a blast!
you werent kidden about the tires

what is the diff. between 1.47 and 1.45?

thx

Jonmartin · 07-02-2007, 06:43 PM

WOW! that looks fun. I can't wait to beta V2. It's good to see your doing REAL testing ie:track testing,Races and putting real stress on the car and not just some numbers on a dyno machine like some folks playing with resistors *cough* and free map switch gimmicks

..But that song was gay.

e.n335 · 07-02-2007, 06:50 PM

Quote:

Originally Posted by jmramos44

Looked like a blast!
you werent kidden about the tires

what is the diff. between 1.47 and 1.45?

thx

Some minor fixes, same power output. v1.47 is the better map.

Cheers
Eugen

sflgator · 07-02-2007, 06:57 PM

Gotta say, Shiv...NICE drifting there.

I bet you guys had a lot of fun!

btw -- I know your yellow 996 tt Porsche has the PROcede; what's with the green Porsche?

e.n335 · 07-02-2007, 06:57 PM

Nice video

Shiv, Dustin,

What is the current milage of your 335i ?

Thanks,
Eugen

Dustin Bramell · 07-02-2007, 06:59 PM

Quote:

Originally Posted by sflgator

what's with the green Porsche?

Just a really cool GT3RS that was out there at the same time.

leftcoastman · 07-02-2007, 06:59 PM

Holy crap. Didn't know you had an LSD.

What airport is that? I see Diablo in the background and it looks like a prison tower! lol.

Is this is in Dublin?

Walked U · 07-02-2007, 07:04 PM

Hahaha is that music from weekend at bernie's?

E90ice · 07-02-2007, 07:07 PM

Quote:

Originally Posted by shiv@vishnu

Hi guys,
Last week, we had the opportunity to do some durability testing on a rented-out airport runway. We brought both our 335i as well as our 996tt out to play. Most of the day, we spent running the tires off (literally) the BMW. We logged coolant temp, exhaust temps, intake temps and cylinder head temps. Running both the standard v1.47map as well as the prototype v2.0 set-up. The ultimate goal is to provide v1 levels of max thermal loading (which we know is well within the safety zone based upon endurance racing results, testing, etc,.) while still allowing v2 power output (when conditions are conducive).

To induce these high thermal load conditions, we drove the cars at max load with minimal cooling effects through radiator and intercooler. This meant I got to drive sideways. All day. Until the tires popped

So enjoy the testing video as created by our very own Dustin@Vishnu. All done to the music of Debarge, the now official testing music of Vishnu Performance (and at the top of Dustin's i-pod play list).

Enjoy!

Shiv

Shiv, what did you mean by: "while still allowing v2 power output (when conditions are conducive)"?

Does that mean that PROcede v2 will have variable power levels? I mean does that mean that V2 will change its power according to certain conditions like weather, engine temp?? Please tell me im wrong....

E90ice · 07-02-2007, 07:09 PM

Also, any chance of getting a PROcede V2 1/4 mile preview???

OpenFlash · 07-02-2007, 07:12 PM

leftcoastman-- Nope... about 350 miles farther away

eugen-- The car has a bit over 21k miles on the clock now.

sflgator-- Thanks! I love drifting. With those super sticky Toyo R888 time attack R compound tires, the car would carry a ton of speed through a slide. Took a fair amount of throttle to initiate the drift. But once the tires broke loose, everything was nicely controllable. Could basically pick a line and do whatever you want to with it (circles, figure 8s, etc.) And in 2nd and 3rd gear! 400+lbft of torque at the wheels is a good thing

-shiv

Dr_Dirt · 07-02-2007, 07:15 PM

Nice work!

CASHBY · 07-02-2007, 07:24 PM

my god that looks like the funnest thing ever!!!!

Shiv, what airport is that? and also can you make a map with our downpipes?

sflgator · 07-02-2007, 07:26 PM

Quote:

Originally Posted by shiv@vishnu

sflgator-- Thanks! I love drifting. With those super sticky Toyo R888 time attack R compound tires, the car would carry a ton of speed through a slide. Took a fair amount of throttle to initiate the drift. But once the tires broke loose, everything was nicely controllable. Could basically pick a line and do whatever you want to with it (circles, figure 8s, etc.) And in 2nd and 3rd gear! 400+lbft of torque at the wheels is a good thing

-shiv

PROcede v2.0 ...

DrDomer · 07-02-2007, 07:28 PM

Boy... cars are fun! I wish I had the balls to take my car out and do that with it. That's why I'm paying $500 to do it to someone else's car!

e.n335 · 07-02-2007, 07:29 PM

Quote:

Originally Posted by E90ice

Does that mean that PROcede v2 will have variable power levels? I mean does that mean that V2 will change its power according to certain conditions like weather, engine temp ?

It's all about temps with the N54. I understand it like this. Shiv mentioned it already in a previous post. That's what I call a sophisticated engine tuning integration

.

533ogetnom · 07-02-2007, 07:34 PM

Quote:

Originally Posted by Dustin@Vishnu

Just a really cool GT3RS that was out there at the same time.

thought it was rented :glare:

how much that cost you guys?

also, i hope whoever was driving the 911 got the clutch in on time half way through the video, would hate to see it get a blown transmission/engine

can i come next time?

e.n335 · 07-02-2007, 07:35 PM

Quote:

Originally Posted by CEA 3

my god that looks like the funnest thing ever!!!!

Shiv, what airport is that? and also can you make a map with our downpipes?

Cea,

Can you measure EGT's with stock / your new downpipes ?

Thanks, Eugen.

musc · 07-02-2007, 07:37 PM

Great video, but that music, lol.

Quote:

Originally Posted by E90ice

Shiv, what did you mean by: "while still allowing v2 power output (when conditions are conducive)"?

Does that mean that PROcede v2 will have variable power levels? I mean does that mean that V2 will change its power according to certain conditions like weather, engine temp?? Please tell me im wrong....

He has kind of been hinting at that in some other posts. Sounds like a good safety margin since you can certainly have a more aggressive tune in 50 degree ambient temps vs 100. Maybe V2 will have that ability to adapt.

07-02-2007, 06:32 PM	#1
OpenFlash 1737 Rep 17,960 Posts Drives: A Lot Join Date: Sep 2006 Location: SF Bay, CA iTrader: (0) Garage List 2018 Ducati Panigal ... [0.00] 2016 Mazda CX5 [0.00] 2017 Aprilia Tuono ... [0.00] 2019 BMW M2 Competi ... [0.00] 2015 BMW M5 Competi ... [10.00] 2016 Ducati XDiavel S [0.00] 2016 AMG GT S [0.00] 2011 Ferrari 458 It ... [0.00] 2017 Charger Hellcat [0.00] 2015 KTM Super Duke ... [0.00] 2016 KTM RC390 [0.00]	Vishnu Performance: Durability Testing to the best of the 80s Hi guys, Last week, we had the opportunity to do some durability testing on a rented-out airport runway. We brought both our 335i as well as our 996tt out to play. Most of the day, we spent running the tires off (literally) the BMW. We logged coolant temp, exhaust temps, intake temps and cylinder head temps. Running both the standard v1.47map as well as the prototype v2.0 set-up. The ultimate goal is to provide v1 levels of max thermal loading (which we know is well within the safety zone based upon endurance racing results, testing, etc,.) while still allowing v2 power output (when conditions are conducive). To induce these high thermal load conditions, we drove the cars at max load with minimal cooling effects through radiator and intercooler. This meant I got to drive sideways. All day. Until the tires popped So enjoy the testing video as created by our very own Dustin@Vishnu. All done to the music of *Debarge*, the now official testing music of Vishnu Performance (and at the top of Dustin's i-pod play list). Enjoy! Shiv
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07-02-2007, 06:35 PM	#2
IMJUSS2NASTY Banned 22 Rep 579 Posts Drives: BMW 335I MONTEGO BLUE Join Date: Dec 2006 Location: NYC iTrader: (0)	Is 2.0 coming yet????
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07-02-2007, 06:37 PM	#3
Booster Pave The Rainforest 269 Rep 1,197 Posts Drives: Wagon Join Date: Dec 2005 Location: Norfolk, VA iTrader: (33) Garage List 2007 335i Coupe [0.00]	Now that looks like fun.... __________________ Sold: 2015 Pyrite Brown M3 Sold: 2020 Sunset Orange M340i Xdrive Sold: 2021 Bluestone 540i Xdrive Msport
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07-02-2007, 06:40 PM	#4
j\|rz44 Lieutenant Colonel 43 Rep 1,683 Posts Drives: 335i\|E92 Join Date: Oct 2006 Location: Lost iTrader: (2) Garage List 07 335i [0.00]	Looked like a blast! you werent kidden about the tires what is the diff. between 1.47 and 1.45? thx __________________ Life is Good
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07-02-2007, 06:43 PM	#5
Jonmartin Banned 123 Rep 2,097 Posts Drives: E90 M3 Join Date: Nov 2005 Location: Los Angles (818) iTrader: (1)	WOW! that looks fun. I can't wait to beta V2. It's good to see your doing REAL testing ie:track testing,Races and putting real stress on the car and not just some numbers on a dyno machine like some folks playing with resistors cough and free map switch gimmicks ..But that song was gay. Last edited by Jonmartin; 07-03-2007 at 12:16 AM..
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07-02-2007, 06:57 PM	#7
sflgator Major General 148 Rep 5,389 Posts Drives: '09 MB C63 AMG & '08 MB GL450 Join Date: Oct 2006 Location: U.S. iTrader: (1)	Gotta say, Shiv...NICE drifting there. I bet you guys had a lot of fun! btw -- I know your yellow 996 tt Porsche has the PROcede; what's with the green Porsche? __________________ \|2009 RENNtech MB C63 AMG \| Black/Black Leather/Black Maple \| Premium II \| MultiMedia \| iPod \| \| TeleAid \| Charcoal Filter Delete \| BMC High-Flow Air Filters \| High-Flow Secondary Cats \| Clear Side Markers \|
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07-02-2007, 06:57 PM	#8
e.n335 Moderator 270 Rep 4,481 Posts Drives: e93 ///M3 DCT, 07/2009 Join Date: Feb 2007 Location: Switzerland, ZH iTrader: (0)	Nice video Shiv, Dustin, What is the current milage of your 335i ? Thanks, Eugen
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07-02-2007, 06:59 PM	#10
leftcoastman Lieutenant Colonel 52 Rep 1,714 Posts Drives: 335i Join Date: Jan 2007 Location: Near some canyons iTrader: (1)	Holy crap. Didn't know you had an LSD. What airport is that? I see Diablo in the background and it looks like a prison tower! lol. Is this is in Dublin?
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07-02-2007, 07:04 PM	#11
Walked U Brigadier General 179 Rep 3,125 Posts Drives: Too many to list Join Date: Nov 2006 Location: USA iTrader: (5)	Hahaha is that music from weekend at bernie's? __________________ Previous - E90 335i, E82 135i, E89 Z4 3.5SI, Range Rover S/C, Ultra White RCF, Maserati Granturismo Current Lexus: SMG LC500 performance package Porsche:1973 911E Ferrari 575 SA, 458 Italia
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07-02-2007, 07:09 PM	#13
E90ice Banned 205 Rep 2,002 Posts Drives: 2008 335xi Coupe Join Date: May 2006 Location: WA iTrader: (0)	Also, any chance of getting a PROcede V2 1/4 mile preview??? __________________
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07-02-2007, 07:12 PM	#14
OpenFlash 1737 Rep 17,960 Posts Drives: A Lot Join Date: Sep 2006 Location: SF Bay, CA iTrader: (0) Garage List 2018 Ducati Panigal ... [0.00] 2016 Mazda CX5 [0.00] 2017 Aprilia Tuono ... [0.00] 2019 BMW M2 Competi ... [0.00] 2015 BMW M5 Competi ... [10.00] 2016 Ducati XDiavel S [0.00] 2016 AMG GT S [0.00] 2011 Ferrari 458 It ... [0.00] 2017 Charger Hellcat [0.00] 2015 KTM Super Duke ... [0.00] 2016 KTM RC390 [0.00]	leftcoastman-- Nope... about 350 miles farther away eugen-- The car has a bit over 21k miles on the clock now. sflgator-- Thanks! I love drifting. With those super sticky Toyo R888 time attack R compound tires, the car would carry a ton of speed through a slide. Took a fair amount of throttle to initiate the drift. But once the tires broke loose, everything was nicely controllable. Could basically pick a line and do whatever you want to with it (circles, figure 8s, etc.) And in 2nd and 3rd gear! 400+lbft of torque at the wheels is a good thing -shiv
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07-02-2007, 07:15 PM	#15
Dr_Dirt Major 62 Rep 1,476 Posts Drives: E90 335i 6AT Join Date: Apr 2007 Location: DFW iTrader: (1)	Nice work!
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07-02-2007, 07:24 PM	#16
CASHBY 168 Rep 2,114 Posts Drives: E90 335 "done up" Join Date: Dec 2006 Location: GARAGE iTrader: (2)	my god that looks like the funnest thing ever!!!! Shiv, what airport is that? and also can you make a map with our downpipes?
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07-02-2007, 07:28 PM	#18
DrDomer Major 39 Rep 1,349 Posts Drives: 2004 330ci ZHP, 1999 Miata Join Date: Nov 2006 Location: Iowa iTrader: (0)	Boy... cars are fun! I wish I had the balls to take my car out and do that with it. That's why I'm paying $500 to do it to someone else's car! __________________ Any man who can drive safely while kissing a pretty girl is simply not giving the kiss the attention it deserves. ~Albert Einstein
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