New 2009 2010 BMW Z4 - ZPOST
BMW Garage BMW Meets Register Search Today's Posts Mark Forums Read


Go Back   New 2009 2010 BMW Z4 - ZPOST > BMW Z4 Forum (E89) > Engine, Transmission, Exhaust, Drivetrain, ECU Software Modifications

Post Reply
 
Thread Tools Search this Thread
      01-29-2014, 03:31 AM   #1
bahrainz4
New Member
2
Rep
5
Posts

Drives: z435i
Join Date: Jan 2014
Location: bahrain

iTrader: (0)

Cool RB turbo , Z4 35i

hii all

" sorry I am bad in English "

I just received my car and we're done with installing some mods on it ,
I am driving the car now for break down so we will take it to the dyno on Thursday "tomorrow" .

mods : RB turbo DP ,
full Milltek sport exhaust , AFE filter stage 2 , active blow valve , throttle spacer , intercooler , meth kit , jb4 G5 + cobb . and Map sensor 3.5

tomorrow we will do the BMS flash tune

I will update u all with dyno result soon .

feedback : car is amazing amazing . the sound of the turbo is getting me crazy and respond of the car wooooooooooooooooow .

i hope to get more the 550 whp

Last edited by bahrainz4; 01-29-2014 at 04:29 AM..
Appreciate 0
      01-29-2014, 04:37 AM   #2
entrepreneur177
из Кремля
entrepreneur177's Avatar
Russian Federation
13
Rep
164
Posts

Drives: Z4 35s, CLS63 AMG
Join Date: Nov 2010
Location: Los Angeles \/ Moscow

iTrader: (0)

Quote:
Originally Posted by bahrainz4 View Post
hii all

" sorry I am bad in English "

I just received my car and we're done with installing some mods on it ,
I am driving the car now for break down so we will take it to the dyno on Thursday "tomorrow" .

mods : RB turbo DP ,
full Milltek sport exhaust , AFE filter stage 2 , active blow valve , throttle spacer , intercooler , meth kit , jb4 G5 + cobb . and Map sensor 3.5

tomorrow we will do the BMS flash tune

I will update u all with dyno result soon .

feedback : car is amazing amazing . the sound of the turbo is getting me crazy and respond of the car wooooooooooooooooow .

i hope to get more the 550 whp
Sounds sweet...comparing to your mods, im lacking turbo and intercooler....

Do you have DCT or Manual transmission?"
Appreciate 0
      01-29-2014, 04:38 AM   #3
bahrainz4
New Member
2
Rep
5
Posts

Drives: z435i
Join Date: Jan 2014
Location: bahrain

iTrader: (0)

DCT and iam loving it . my car model 2010
Appreciate 0
      01-29-2014, 04:53 AM   #4
entrepreneur177
из Кремля
entrepreneur177's Avatar
Russian Federation
13
Rep
164
Posts

Drives: Z4 35s, CLS63 AMG
Join Date: Nov 2010
Location: Los Angeles \/ Moscow

iTrader: (0)

Quote:
Originally Posted by bahrainz4 View Post
DCT and iam loving it . my car model 2010
DCT holds power of Rb trubos and meth?????????

Wow! Please keep us posted! If it holds power OK, I will order this kit as well!!!

What meth kit do you use? One from burgertunning?
Appreciate 0
      01-29-2014, 04:58 AM   #5
bahrainz4
New Member
2
Rep
5
Posts

Drives: z435i
Join Date: Jan 2014
Location: bahrain

iTrader: (0)

Quote:
Originally Posted by entrepreneur177 View Post
DCT holds power of Rb trubos and meth?????????

Wow! Please keep us posted! If it holds power OK, I will order this kit as well!!!

What meth kit do you use? One from burgertunning?

ya the burgertunning meth kit . and about the power we will see tomorrow if its holds or not . i hope so .

i was FBO+meth + meth "stock turbo " dyno 460rwhp it was running amazing without any problem
Appreciate 0
      01-29-2014, 05:13 AM   #6
entrepreneur177
из Кремля
entrepreneur177's Avatar
Russian Federation
13
Rep
164
Posts

Drives: Z4 35s, CLS63 AMG
Join Date: Nov 2010
Location: Los Angeles \/ Moscow

iTrader: (0)

Quote:
Originally Posted by bahrainz4 View Post
ya the burgertunning meth kit . and about the power we will see tomorrow if its holds or not . i hope so .

i was FBO+meth + meth "stock turbo " dyno 460rwhp it was running amazing without any problem
Thats supercool! I was afraid to install meth, as I thought DCT will just crash.... I didn't even think of getting RBturbos until now

Already ordering meth and waiting for your comments regarding upgraded turbos!!!!!! You are going to make first RBturbo z4 stup in the world i guess.... thats awesomeI want to see your 0-100 kmh, 1/4 mile and mile numbers
Appreciate 0
      01-29-2014, 05:51 AM   #7
VailM3
Captain
61
Rep
769
Posts

Drives: 2011 Z4 35is
Join Date: Jan 2013
Location: Geneva Switzerland

iTrader: (0)

needs vid of this on the road ASAP.
Appreciate 0
      01-29-2014, 11:09 AM   #8
nicknaz
Lieutenant General
nicknaz's Avatar
3183
Rep
10,509
Posts

Drives: C6Z
Join Date: May 2008
Location: NorCal

iTrader: (0)

Quote:
Originally Posted by entrepreneur177 View Post
DCT holds power of Rb trubos and meth?????????

Wow! Please keep us posted!
+1

Thanks for testing this on your car for us OP. Being able to go with bigger turbo on DCT is huge news
Appreciate 0
      01-29-2014, 11:36 AM   #9
Constant.S
Resistance is futile...
Constant.S's Avatar
54
Rep
641
Posts

Drives: BMW Z4 E89(N54)
Join Date: Nov 2010
Location: Greece/Canada

iTrader: (0)

The DCT doesnt "crash" it only slips because it gets on safe mode. If you tune for less aggressive first gears (tapper the boost) it works just fine. After all its the same Gearbox as the M3 just without a dedicated oil cooler.
Congrats OP! Share some video's whenever you can!
__________________
An ounce of performance is worth pounds of promises.
Appreciate 0
      01-29-2014, 03:30 PM   #10
entrepreneur177
из Кремля
entrepreneur177's Avatar
Russian Federation
13
Rep
164
Posts

Drives: Z4 35s, CLS63 AMG
Join Date: Nov 2010
Location: Los Angeles \/ Moscow

iTrader: (0)

Quote:
Originally Posted by Constant.S View Post
The DCT doesnt "crash" it only slips because it gets on safe mode. If you tune for less aggressive first gears (tapper the boost) it works just fine. After all its the same Gearbox as the M3 just without a dedicated oil cooler.
Congrats OP! Share some video's whenever you can!
Is it possible to adjust boost for low gears via JB4?

BTW - can't get how people use Cobb tunning on top of JB4...how can two different tuners work simultaneously?
Appreciate 0
      01-30-2014, 03:56 AM   #11
entrepreneur177
из Кремля
entrepreneur177's Avatar
Russian Federation
13
Rep
164
Posts

Drives: Z4 35s, CLS63 AMG
Join Date: Nov 2010
Location: Los Angeles \/ Moscow

iTrader: (0)

We are desperately waiting for an update!!! Don't make us wait any longer please!!!)))
Appreciate 0
      01-30-2014, 11:16 AM   #12
nicknaz
Lieutenant General
nicknaz's Avatar
3183
Rep
10,509
Posts

Drives: C6Z
Join Date: May 2008
Location: NorCal

iTrader: (0)

Quote:
Originally Posted by entrepreneur177 View Post
BTW - can't get how people use Cobb tunning on top of JB4...how can two different tuners work simultaneously?
Cobb is used to reflash things in the ECU, to change the fueling and boost, for example.

JB4 piggyback is used to control the meth kit
Appreciate 0
      01-31-2014, 12:36 AM   #13
Nkc
NOOB
Nkc's Avatar
Canada
1601
Rep
1,356
Posts

Drives: Cars
Join Date: Oct 2011
Location: @BMWclassicdivision

iTrader: (0)

Good job. Cant wait for the results.



Am I crazy for reading everything in his voice?
__________________
@BMWclassicdivision
Appreciate 0
      01-31-2014, 01:08 AM   #14
entrepreneur177
из Кремля
entrepreneur177's Avatar
Russian Federation
13
Rep
164
Posts

Drives: Z4 35s, CLS63 AMG
Join Date: Nov 2010
Location: Los Angeles \/ Moscow

iTrader: (0)

Quote:
Originally Posted by nicknaz View Post
Cobb is used to reflash things in the ECU, to change the fueling and boost, for example.

JB4 piggyback is used to control the meth kit
So COBB does give betterr flexibility of fuel maps as opposed to JB4? SO it's better like for FBO heavily modified cars?
Appreciate 0
      01-31-2014, 06:53 AM   #15
bahrainz4
New Member
2
Rep
5
Posts

Drives: z435i
Join Date: Jan 2014
Location: bahrain

iTrader: (0)

Still I didn't take the car to the dyno . N we still didn't tune it .
We have something weird happening that yesterday when I test the car in the 1st gear on 40 km when I push the paddle the car give me the boost like 28 to 30
So we r waiting Terry to reply on us
Appreciate 0
      02-06-2014, 02:34 AM   #16
entrepreneur177
из Кремля
entrepreneur177's Avatar
Russian Federation
13
Rep
164
Posts

Drives: Z4 35s, CLS63 AMG
Join Date: Nov 2010
Location: Los Angeles \/ Moscow

iTrader: (0)

Quote:
Originally Posted by bahrainz4 View Post
Still I didn't take the car to the dyno . N we still didn't tune it .
We have something weird happening that yesterday when I test the car in the 1st gear on 40 km when I push the paddle the car give me the boost like 28 to 30
So we r waiting Terry to reply on us
Any luck mate? Keep us informed
Appreciate 0
      02-07-2014, 07:25 PM   #17
z4z4z4
Lieutenant
z4z4z4's Avatar
United_States
45
Rep
548
Posts

Drives: 2002 M3
Join Date: Mar 2010
Location: mild mediterranean breezes

iTrader: (1)

Quote:
Originally Posted by bahrainz4 View Post
Still I didn't take the car to the dyno . N we still didn't tune it .
We have something weird happening that yesterday when I test the car in the 1st gear on 40 km when I push the paddle the car give me the boost like 28 to 30
So we r waiting Terry to reply on us
confused.
the in dash boost scaling using the fuel guage is shown in the link to be 0,5,10,15,20 psi for empty, 1/4, 1/2, 3/4, and full respectively for oe turbos.
Im curious how they rescale for higher output turbos.

http://www.n54tech.com/forums/attach...1&d=1379520401
__________________
Sold 2011 Z4, kept 2002 M3
PM for various e89 parts 4sale.
Appreciate 0
      02-07-2014, 08:03 PM   #18
nicknaz
Lieutenant General
nicknaz's Avatar
3183
Rep
10,509
Posts

Drives: C6Z
Join Date: May 2008
Location: NorCal

iTrader: (0)

Cobb has a built in data logger through the OBDII port. The data logger output gives the target and actual boost, as well as a lot of other things
Appreciate 0
      02-21-2014, 07:42 AM   #19
jts1981
Captain
jts1981's Avatar
210
Rep
887
Posts

Drives: n54
Join Date: Dec 2012
Location: NYC

iTrader: (0)

Hi OP. Any updates? I hope you had all the gremlins taken care of.
Appreciate 0
      02-23-2014, 04:09 AM   #20
bahrainz4
New Member
2
Rep
5
Posts

Drives: z435i
Join Date: Jan 2014
Location: bahrain

iTrader: (0)

i had a leak in my engine .we fix it and today we will test the car , if its fine with everything we will take the car to the dyno
Appreciate 0
      04-14-2014, 06:41 PM   #21
jts1981
Captain
jts1981's Avatar
210
Rep
887
Posts

Drives: n54
Join Date: Dec 2012
Location: NYC

iTrader: (0)

Any updates?
Appreciate 0
      04-19-2014, 05:26 PM   #22
AmazingJr
Private First Class
AmazingJr's Avatar
Canada
50
Rep
174
Posts

Drives: 2010 BMW 135i
Join Date: Apr 2014
Location: Canada

iTrader: (0)

Excited to see the results!
__________________
2010 BMW 135i
Alpine White, Manual Trans, Navigation, Boston Leather

N54Tuning Dowpipes
MMP Inlets
Eisenmann Race Exhaust with mid cat delete
AMS Intercooler
BMS Chargepipe with dual Forge BOV
Ohlins Road and Track (Vorshlag camber plates)
M3 control arms
Rear Subframe Bushings
OCC and RB PCV
Appreciate 0
Post Reply

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 03:59 AM.




zpost
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST