BMW M3 Forum (E90 E92)

BMW Garage BMW Meets Register Search Today's Posts Mark Forums Read


Go Back   M3Post - BMW M3 Forum > M3 Marketplace > Vendor Comments/Review/Feedback Forum
 
Post Reply
 
Thread Tools Search this Thread
      09-10-2012, 03:44 PM   #1
Giggs
Major
 
Giggs's Avatar
 
Drives: R8
Join Date: Jul 2008
Location: SoCal

Posts: 1,131
iTrader: (5)

e92 M3 Hex Tune Review

Hey guys and gals,

Recently VF Engineering developed a new tune for our M3s. First off I would like to say thank you to Nik for letting my car be the "Beta". Since I am not very technical it was a real interesting experience for me as I got to learn a lot about what he did and how he developed the tune. I was often able to be present when they were dynoing the car during the testing of the tune and the performance results were exciting, especially because my car had a significant gain to the wheels! Below is a breakdown that Nik forwarded to me regarding the tune along with some of my comments for each that was noticeable to me in bold.


User programmable OBD2 flashing kit “Hex Flash”.
For DIY programming of ECU performance upgrade.
Applications for E9XM3 and E60M5

- Increased horsepower and torque in all power modes – amount varies based on other mods. - There was a noticeable increase in performance low and high end; I feel a lot more pull when I get on the throttle in all RPM ranges

- Sharper throttle response - I can tell a difference in throttle response in both normal and sport mode. I often drive in normal mode because it feels so raw with a bit more response when I step on it. With power mode on and in sport mode its even more sensitive than before as well.

- Enhanced air/fuel calibration

- Enhanced vanos calibration

- Enhanced torque management

- Removed speed limiter - not sure I'll ever use this buy its nice to know there's no limits on top end speed!

- RPM limiter raised by 200 rpm (by request) - If 8,300 isn't enough for you, now you can go to 8,500! I don't push max RPMs often but when I do I've got 200 more than I did before

- Cold start quiet mode (by request) - I like the cold start sound so I did not go for this

- Compatible with all exhaust combinations

- Update to newest stock OEM 231E software

- Return to stock software

- Read and clear error codes - its nice not having my control panel lit up light a christmas tree

- Compatible with worldwide models

**Here is the link to the tune which is offered through EAS:
http://www.europeanautosource.com/pr...ning-interface

Overall the tune has increased my driving experience in this car in a positive way. Over time I started to feel like the car was a bit sluggish and had started exploring various options to increased performance. Now that I have the tune I'm really happy with how the car performs and increasing performance beyond where it is now is not in the forefront of my mind like it was before. This car is so powerful and fun to drive and now feels more responsive than ever before. For less than $1,000 it sure is a nice upgrade! Good luck with what you choose to do and I'll see you all on the road!
Giggs is offline   United_States
0
Reply With Quote
      10-02-2012, 06:50 PM   #2
VF-Engineering
BimmerPost Supporting Vendor

 
VF-Engineering's Avatar
 
Drives: E92 M3
Join Date: Nov 2008
Location: Irvine, CA

Posts: 250
iTrader: (0)

Glad you like it! Thanks for the kind words.
VF-Engineering is offline  
0
Reply With Quote
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
Forum Jump


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




m3post
Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, 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