Shoutout to BRR tuning.

robnitro · 06-04-2019, 10:12 PM

With stock turbos the issue is not the cams.... It's the point at which your Emp/imp ratio is too high.
In my case I know the high rpm smoke in most tunes is from ignoring lambda and going by a static map with only egt limiters (in some cases not even that).

I got the colt cam on my tdi and I logged maf values and they didn't change much beyond margin of error. Sure it had higher lift and duration.... But the emp/imp ratio is what ends up choking the engine. Springs help but not for the ratio, but for the absolute emp. Bigger turbos that might have a lower emp/imp ratio can still have valve seating issues due to the huge pressure pushing back on the exhaust valves.

Soonerbilly · 06-04-2019, 11:16 PM

I'm supposed to get him some logs so that he can adjust ( he specifically wants rail/rpm lambda/egt ). Hope to get it to the track soon as well. All I know is it pulls harder than it did with my DUDMD stage 2 tune according to butt dyno, but like I said hope to get to a track soon.

RL18 · 06-05-2019, 08:41 AM

Quote:

Originally Posted by Soonerbilly

I'm supposed to get him some logs so that he can adjust ( he specifically wants rail/rpm lambda/egt ). Hope to get it to the track soon as well. All I know is it pulls harder than it did with my DUDMD stage 2 tune according to butt dyno, but like I said hope to get to a track soon.

Every time he sends me an updated tune it pulls harder and harder

. Interested to hear more about the cams and springs though. What other mods do you have?

Soonerbilly · 06-05-2019, 11:56 AM

Cams, springs, ATM intake, VRSF DP, Race pipe, swirl flap delete,......stock IC and turbos.

335stoner · 06-05-2019, 12:55 PM

Quote:

Originally Posted by Soonerbilly

I'm supposed to get him some logs so that he can adjust ( he specifically wants rail/rpm lambda/egt ). Hope to get it to the track soon as well. All I know is it pulls harder than it did with my DUDMD stage 2 tune according to butt dyno, but like I said hope to get to a track soon.

his new tune had some great torque gains! cant wait to get my CBU cleaned and get some real numbers!

RL18 · 06-05-2019, 01:43 PM

Quote:

Originally Posted by Soonerbilly

Cams, springs, ATM intake, VRSF DP, Race pipe, swirl flap delete,......stock IC and turbos.

Nice! just about what I have minus the cam and springs. Should be a fun track car

I'd like to take my out on the track too. Needs some suspension work though lol

ZombiE90 · 06-06-2019, 03:10 PM

+1 for the BRR tune. Just got my car back last night from deletes with 335stoner and the BRR tune. Setup includes AFE filter, eBay FMIC, VRSF DP, stock mufflers. And I see a new set of rear tires in my future...

Let me just say I was amazed with the car. It freakin’ rips! Customer service from BRR was top notch with close communication throughout the process. I’d personally rather be able to send a text to my tuner than call a 1-800 number. Add that to the cost savings and I think you’ve got a winner.

WreckerX5d · 06-18-2019, 07:14 PM

I got my X5d done by him. Really smooth calibration and his customer service is pretty good.

ASBSECU E93 · 06-19-2019, 07:39 PM

335dsleeper will have my car in the very near future. I've been in contact with him over the years and ignored a few of his insights, that came back to bite me. He was/is a great asset to the M57 community.

Someone mentioned BPC - not sure they are still tuning, since Bob left their shop to expend on his own.

Additionally - I'd steer clear of BPC all together after they blew my turbo and then tried to make me pay a $11k bill.....

Alexk35d · 07-11-2019, 03:06 PM

Great tune, just got my car after delete and BRR tune, pulls like crazy.
Great job

Yozh · 07-12-2019, 01:52 AM

Just swapped from another known tune. All I can say is wow. Like a new car. I did not expect this much difference.

Soonerbilly · 07-12-2019, 12:13 PM

Have a dyno day scheduled....cant wait to see numbers....and how much the subsequent adjustments make. Customer service really is top notch, just a really good guy. He is truly invested, and WANTING to work with me since I'm one of the few with the Colt cam/springs upgrade.

GLU_WEIN · 07-12-2019, 03:05 PM

Quote:

Originally Posted by Soonerbilly

Have a dyno day scheduled....cant wait to see numbers....and how much the subsequent adjustments make. Customer service really is top notch, just a really good guy. He is truly invested, and WANTING to work with me since I'm one of the few with the Colt cam/springs upgrade.

You need to get in on the Tim's LP turbo deal...

007_e350 · 07-18-2019, 11:53 PM

Hey guys, can someone pm me 335dsleepers contact info ? Thx

Goboro100 · 07-19-2019, 12:21 AM

Quote:

Originally Posted by Soonerbilly

Just got my car back together after a LONG rebuild process. Decided to go with a BRR tune after he VOLUNTARILY offered a great deal of help before he was banned from this site. If you are looking for tuning options and don't want to pay the 1200++ price I HIGHLY recommend you hitting OG 335dsleeper up. ( PM me for his info ) Excellent customer service and response times along with the great tune. My previous tunes were from ECOTUNE and DUDMD, his tune FAR exceeds both of those. There are several others on this site that can vouch for him and his knowledge and tunes. Hopefully some of them will add to this post.

I call him the 335Doctor and my 335d will pay BRR a visit ASAP. Good parts going in.

Yozh · 07-19-2019, 03:12 AM

Quote:

Originally Posted by 007_e350

Hey guys, can someone pm me 335dsleepers contact info ? Thx

You need to clear some space in your inbox. But let’s see if this works.
rneedham1979. He’s at the email with hoo in its name.

335stoner · 07-19-2019, 09:48 AM

Quote:

Originally Posted by Yozh

You need to clear some space in your inbox. But let’s see if this works.
rneedham1979. He’s at the email with hoo in its name.

don't be such a yahoo

da_trem · 07-19-2019, 06:41 PM

What can i say, Ryan as been of great help with my tune...oh and did i that customer service is awesome!

BRR tune@ryan

***Diesel only tune*** NO METH or NITROUS!

Yozh · 07-20-2019, 12:15 AM

Love that smooth curve.

Owen81 · 07-20-2019, 12:39 AM

Quote:

Originally Posted by DieselDemonDM

You need to get in on the Tim's LP turbo deal...

What is this deal you speak of?

335stoner · 07-20-2019, 10:05 AM

I have put BRR on almost 10 m57's in houston! I have driven dudmd and jr2.8. The difference is clearly there. I don't have a dyno or any fancy hp metering stuff, but one think I did do is I found a video that tunemyeuro used to show off the 2.8 acceleration. I used that video and I made my own video and trimmed the 40-90mph pull.. I spent a lot of time trimming to get things as exact as I could and my video trim showed BRR .3 seconds faster in 40-90.

I have been talking to Ryan for almost a year now and the amount of knowledge of these motors he knows will practically melt your face off!

GLU_WEIN · 07-20-2019, 11:12 AM

Quote:

Originally Posted by da_trem

What can i say, Ryan as been of great help with my tune...oh and did i that customer service is awesome!

BRR tune@ryan

***Diesel only tune*** NO METH or NITROUS!

Pretty awesome numbers.. 550+ hp with meth?

06-04-2019, 10:12 PM	#23
robnitro Captain 166 Rep 805 Posts Drives: x5 35d e70 2011 Join Date: Sep 2016 Location: NYC area iTrader: (0)	With stock turbos the issue is not the cams.... It's the point at which your Emp/imp ratio is too high. In my case I know the high rpm smoke in most tunes is from ignoring lambda and going by a static map with only egt limiters (in some cases not even that). I got the colt cam on my tdi and I logged maf values and they didn't change much beyond margin of error. Sure it had higher lift and duration.... But the emp/imp ratio is what ends up choking the engine. Springs help but not for the ratio, but for the absolute emp. Bigger turbos that might have a lower emp/imp ratio can still have valve seating issues due to the huge pressure pushing back on the exhaust valves.
	Appreciate 1 RL18349.00

06-04-2019, 11:16 PM	#24
Soonerbilly Banned 54 Rep 281 Posts Drives: 2011 335D Join Date: Dec 2017 Location: Georgia iTrader: (0)	I'm supposed to get him some logs so that he can adjust ( he specifically wants rail/rpm lambda/egt ). Hope to get it to the track soon as well. All I know is it pulls harder than it did with my DUDMD stage 2 tune according to butt dyno, but like I said hope to get to a track soon.
	Appreciate 1 RL18349.00

06-05-2019, 11:56 AM	#26
Soonerbilly Banned 54 Rep 281 Posts Drives: 2011 335D Join Date: Dec 2017 Location: Georgia iTrader: (0)	Cams, springs, ATM intake, VRSF DP, Race pipe, swirl flap delete,......stock IC and turbos.
	Appreciate 0

06-06-2019, 03:10 PM	#29
ZombiE90 Private First Class 12 Rep 160 Posts Drives: 335d Join Date: Jun 2010 Location: Texas iTrader: (2) Garage List 2011 BMW 335d [0.00]	+1 for the BRR tune. Just got my car back last night from deletes with 335stoner and the BRR tune. Setup includes AFE filter, eBay FMIC, VRSF DP, stock mufflers. And I see a new set of rear tires in my future... Let me just say I was amazed with the car. It freakin’ rips! Customer service from BRR was top notch with close communication throughout the process. I’d personally rather be able to send a text to my tuner than call a 1-800 number. Add that to the cost savings and I think you’ve got a winner.
	Appreciate 2 GLU_WEIN383.50 335stoner223.50

06-18-2019, 07:14 PM	#30
WreckerX5d Warrant Officer 381 Rep 1,340 Posts Drives: Deezul Join Date: Oct 2010 Location: Long Island, NY iTrader: (4)	I got my X5d done by him. Really smooth calibration and his customer service is pretty good. __________________ Deleted, ATM I/C and tuned by B.R.R.
	Appreciate 0

07-11-2019, 03:06 PM	#32
Alexk35d Registered 2 Rep 1 Posts Drives: 335d Join Date: Jul 2019 Location: Va iTrader: (0)	Amazing tune Great tune, just got my car after delete and BRR tune, pulls like crazy. Great job
	Appreciate 1 GLU_WEIN383.50

07-12-2019, 01:52 AM	#33
Yozh Colonel 881 Rep 2,611 Posts Drives: 2011 335d M-Sport Join Date: Mar 2014 Location: Wet Coast iTrader: (4)	Just swapped from another known tune. All I can say is wow. Like a new car. I did not expect this much difference.
	Appreciate 2 GLU_WEIN383.50 Chief Orman711.00

07-12-2019, 12:13 PM	#34
Soonerbilly Banned 54 Rep 281 Posts Drives: 2011 335D Join Date: Dec 2017 Location: Georgia iTrader: (0)	Have a dyno day scheduled....cant wait to see numbers....and how much the subsequent adjustments make. Customer service really is top notch, just a really good guy. He is truly invested, and WANTING to work with me since I'm one of the few with the Colt cam/springs upgrade.
	Appreciate 1 RL18349.00

07-18-2019, 11:53 PM	#36
007_e350 Lieutenant Colonel 230 Rep 1,909 Posts Drives: 335i 2008 MHD'd / x5d E70 Join Date: May 2013 Location: left lane iTrader: (3)	Hey guys, can someone pm me 335dsleepers contact info ? Thx
	Appreciate 0

07-19-2019, 06:41 PM	#40
da_trem Second Lieutenant 84 Rep 214 Posts Drives: 2009 335d Join Date: May 2016 Location: Montreal iTrader: (5) Garage List 2009 BMW 335d [0.00]	What can i say, Ryan as been of great help with my tune...oh and did i that customer service is awesome! BRR tune@ryan *Diesel only tune* NO METH or NITROUS! __________________ 2009 335d Take a look here; Build thread: https://www.e90post.com/forums/showthread.php?t=1482039 Full album here : http://imageshack.com/a/KoPl/1
	Appreciate 2 Built4Sin100.00 007_e350230.00

07-20-2019, 12:15 AM	#41
Yozh Colonel 881 Rep 2,611 Posts Drives: 2011 335d M-Sport Join Date: Mar 2014 Location: Wet Coast iTrader: (4)	Love that smooth curve.
	Appreciate 0

07-20-2019, 10:05 AM	#43
335stoner BRR tuned 224 Rep 646 Posts Drives: 335D black Join Date: Nov 2016 Location: cypress tx iTrader: (0)	I have put BRR on almost 10 m57's in houston! I have driven dudmd and jr2.8. The difference is clearly there. I don't have a dyno or any fancy hp metering stuff, but one think I did do is I found a video that tunemyeuro used to show off the 2.8 acceleration. I used that video and I made my own video and trimmed the 40-90mph pull.. I spent a lot of time trimming to get things as exact as I could and my video trim showed BRR .3 seconds faster in 40-90. I have been talking to Ryan for almost a year now and the amount of knowledge of these motors he knows will practically melt your face off!
	Appreciate 0