BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
 





 

Post Reply
 
Thread Tools Search this Thread
      08-31-2018, 07:15 PM   #1453
mfindigital
Private First Class
82
Rep
155
Posts

Drives: 2011 135i
Join Date: Jul 2016
Location: los angeles

iTrader: (0)

Quote:
Originally Posted by Devin_rsv4 View Post
That's great to hear! I'll most likely be installing the VRSF downpipe as well. I'm slightly concerned about it being too loud as I already have the PE with res delete but oh well

Since you're going stage2 I'm assuming you have a upgraded intercooler no?
Would you recommend the VRSF IC?
I am not doing the intercooler just yet, but I am going with the ARM intercooler.

https://www.armmotorsports.com/N54-N...p/335-fmic.htm

I rarely have a chance to get on the car hard, 80% of it's life is spent in bumper to bumper traffic on the 10 going to and from Santa Monica, until I get time to buy a Prius. From what I've heard Stage 2 is fine on the stock intercooler unless you are getting on it for extended amounts of time. With the sport button off I'd assume boost level are pretty similar to Stage 1 in sport mode. Mid range torque is incredible with the VRSF DP btw, spent the majority of Angeles Crest in 4th gear, never felt like I was out of the power band.

I spent two hours in Angeles Crest today (office closed for the day) and my temps ventured about 5 degrees above the mid 250 degree tick. I wouldn't run up there on stage 2 without the IC. I'm probably going to source a Dinan oil cooler as well. I monitor with MHD so I'm not terribly worried about temps yet.
__________________
2011 Space Grey 135i DCT MSport Suspension, Berk Axle Back, MHD Stage 1, VRSF Downpipe
Appreciate 0
      09-01-2018, 10:53 PM   #1454
Twisted Tuning
Major
Twisted Tuning's Avatar
840
Rep
1,136
Posts

Drives: 335xi
Join Date: Oct 2016
Location: New York

iTrader: (0)

Quote:
Originally Posted by YearOneOne View Post
Take a look at this https://datazap.me/u/bheat/check-825?log=0&data=4-21 any idea why the dip in rail pressure and little dip in boost at the beginning of the run? Everything else seems fine.

i would update to the latest release. Added safeties and boost target limits on the latest maps. Late E HPFP is a bit weak.



Quote:
Originally Posted by Divbetic View Post
Flashed my first stage 1 map over the weekend and also took some time to upgrade my charge pipe to VRSF. If anyone could take a look at this log for me that would be awesome. Overall I don't feel much of a difference vs the ppk I came from but I do notice my boost staying in double digits longer as I climb through the revs.
https://datazap.me/u/divbetic/stage-...=0&data=4-5-12
Thanks,
Zach

looks like a boost leak



Quote:
Originally Posted by csween86 View Post
Can anyone explain to me what "clear other module codes" clears out exactly? I get what "clear dme codes" does, but just wonder how they differ.


clear other modules IE- abs, trans, and so on and so forth.
__________________
TWISTED TUNING
Performance Automotive ECU Calibrations, Design and Fabrication
www.twistedtuning.com
www.facebook.com/twistedtuned
justin@twistedtuning.com
IG: twisted_tuning
Appreciate 2
      09-10-2018, 08:26 PM   #1455
greenc51
First Lieutenant
103
Rep
391
Posts

Drives: 2013 135i
Join Date: Dec 2015
Location: Atlanta

iTrader: (1)

I know a bit off topic....but I'm considering a pure turbo stage 2 upgrade for my n55. Is it possible to get a custom mhd tune for it?
Appreciate 0
      09-11-2018, 01:35 AM   #1456
WeekendWarriorz
First Lieutenant
WeekendWarriorz's Avatar
125
Rep
326
Posts

Drives: 135i N55 DCT
Join Date: Jan 2017
Location: Anaheim Hills, CA

iTrader: (2)

Quote:
Originally Posted by greenc51 View Post
I know a bit off topic....but I'm considering a pure turbo stage 2 upgrade for my n55. Is it possible to get a custom mhd tune for it?
Yes, hit up Twisted tuning or wedge performance
__________________
2006 Z4 M Roadster Black/Imola Red-Sold
2011 E92 335i X-Drive N55- Sold
2012 BMW 135i N55 DCT Alpine White/Coral Red: VRSF 7.5 Race FMIC, VRSF catless DP, ARM Chargepipe, JB4+BEF
Appreciate 1
greenc51102.50

      09-11-2018, 12:40 PM   #1457
onedubdub
Enlisted Member
2
Rep
30
Posts

Drives: mk4 r32 | AW 135i
Join Date: Mar 2015
Location: CT

iTrader: (0)

what mileage interval is recommended for changing spark plugs? I'm at ~15k miles of being tuned on mine. Also, any negative side effects to using 1 step colder NGK plugs for a stage 2+ tune?
Appreciate 0
      09-11-2018, 06:40 PM   #1458
Twisted Tuning
Major
Twisted Tuning's Avatar
840
Rep
1,136
Posts

Drives: 335xi
Join Date: Oct 2016
Location: New York

iTrader: (0)

Quote:
Originally Posted by greenc51 View Post
I know a bit off topic....but I'm considering a pure turbo stage 2 upgrade for my n55. Is it possible to get a custom mhd tune for it?
definitely. Feel to hit me up via email. or just go directly to my website in the BMW section.


Quote:
Originally Posted by onedubdub View Post
what mileage interval is recommended for changing spark plugs? I'm at ~15k miles of being tuned on mine. Also, any negative side effects to using 1 step colder NGK plugs for a stage 2+ tune?
I change mine every 8-10k
__________________
TWISTED TUNING
Performance Automotive ECU Calibrations, Design and Fabrication
www.twistedtuning.com
www.facebook.com/twistedtuned
justin@twistedtuning.com
IG: twisted_tuning
Appreciate 1
greenc51102.50

      09-19-2018, 06:59 PM   #1459
inevitab1e
Second Lieutenant
inevitab1e's Avatar
31
Rep
203
Posts

Drives: N55 E82 135is FBO
Join Date: Feb 2017
Location: US

iTrader: (0)

Quote:
Originally Posted by Twisted Tuning View Post
definitely. Feel to hit me up via email. or just go directly to my website in the BMW section.
Looks like your late E-series N55 custom tune is 'unavailable' for purchase on your website. Currently running the BEF+JB4. Stick with a BEF custom tune or full tune for better performance/driveability?
Appreciate 0
Post Reply

Bookmarks

Tags
ecu, jb4, mhd, n55, tune

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 -4. The time now is 10:52 AM.




1addicts
Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2018, Jelsoft Enterprises Ltd.
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