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




 

Post Reply
 
Thread Tools Search this Thread
      11-14-2013, 11:09 PM   #1
lightning
First Lieutenant
Singapore
68
Rep
359
Posts

Drives: 1M Pure S2
Join Date: Sep 2009
Location: Singapore

iTrader: (0)

1M Meth injection

Hi guys,


would like to gather some feedback, anyone on flash tune (e.g. Evolve/ESS) that happens to be running on methanol injection?


can we run 20/80 meth/water mix without a specific map?

All comments appreciated
Appreciate 0
      11-17-2013, 12:06 PM   #2
135Pats
Major General
135Pats's Avatar
United_States
456
Rep
6,478
Posts

Drives: A few BMWs
Join Date: May 2012
Location: Maryland

iTrader: (3)

If you don't tune with meth in mind you'll likely run into trim issues, but the charge air benefits will still be realized and you'll have more headroom on the octane side.

Why would you spray 20% meth? Just curious. If fire is a concern, run boost juice at 49% methanol.
__________________
E88 N54 Alpinweiss/Coral Red/Motiv HTA 3586r Tial .82AR/Other stuff...652WHP

F30 N55 XDrive EBII
Appreciate 0
      11-22-2013, 02:12 AM   #3
lightning
First Lieutenant
Singapore
68
Rep
359
Posts

Drives: 1M Pure S2
Join Date: Sep 2009
Location: Singapore

iTrader: (0)

Quote:
Originally Posted by 135Pats View Post
If you don't tune with meth in mind you'll likely run into trim issues, but the charge air benefits will still be realized and you'll have more headroom on the octane side.

Why would you spray 20% meth? Just curious. If fire is a concern, run boost juice at 49% methanol.

my workshop told me that it will be safe if i'm mixing 20/80 mix without tuning..

what do you mean by boost juice? JB4?

i'm on evolve tuning btw..
Appreciate 0
      11-26-2013, 12:11 AM   #4
lightning
First Lieutenant
Singapore
68
Rep
359
Posts

Drives: 1M Pure S2
Join Date: Sep 2009
Location: Singapore

iTrader: (0)

any advice?
Appreciate 0
      11-26-2013, 07:16 PM   #5
marc@x-ph.com
Captain
15
Rep
678
Posts

Drives: 2010 e92 335i
Join Date: Sep 2013
Location: USA

iTrader: (0)

A lot of us with flash run methanol injection.

IMHO, your best choice is the aquamist hfs4.

I've ran 100% meth all the time, no issues at all. It depends what you want out of it. 50/50 is a good place to start.

And yes to really make use of the benefits (and make more power) you need to be tuned for it.

you can always email me and ill walk you through it
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 09:44 AM.




1addicts
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