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
      10-31-2011, 03:59 PM   #1
135iDCT
Lieutenant
 
135iDCT's Avatar
 
Drives: 135I
Join Date: Apr 2011
Location: wm

Posts: 429
iTrader: (0)

Race Fuel....

can i use c16 race fuel (117) octane...which map i should run? Map 5 or custom map?

if i use race fuel (100 - 104) octane. Dp,DCI,jb4...which map to run

how to do a custom map? what tools do i need
135iDCT is offline  
0
Reply With Quote
      11-01-2011, 06:18 AM   #2
Brian135i
First Lieutenant
 
Brian135i's Avatar
 
Drives: BMW 09' 135i
Join Date: Aug 2009
Location: Sicily

Posts: 373
iTrader: (0)

Garage List
2009 BMW 135i  [0.00]
Don't use c16 or any race gas with lead. MS109 race gas is very good. You can run map #5 on it. IMO you don't need a custom tune. Just use one of the pre-set tunes.
__________________
11.35 @ 125MPH
Brian135i is offline   United_States
0
Reply With Quote
      11-01-2011, 10:05 AM   #3
135iDCT
Lieutenant
 
135iDCT's Avatar
 
Drives: 135I
Join Date: Apr 2011
Location: wm

Posts: 429
iTrader: (0)

ok but what if i use c16...is there any stress on the fuel pump
how many whp with this fuel it can do
135iDCT is offline  
0
Reply With Quote
      11-01-2011, 10:23 AM   #4
135iDCT
Lieutenant
 
135iDCT's Avatar
 
Drives: 135I
Join Date: Apr 2011
Location: wm

Posts: 429
iTrader: (0)

also what's the difference between map 5 and 7? both are used for race fuel, what about the boost map 5,7??
135iDCT is offline  
0
Reply With Quote
      11-01-2011, 03:49 PM   #5
fullboost
Second Lieutenant
 
fullboost's Avatar
 
Drives: '11 M3 DCT
Join Date: Jan 2011
Location: SD, CA

Posts: 203
iTrader: (0)

Quote:
Originally Posted by 135iDCT View Post
ok but what if i use c16...is there any stress on the fuel pump
how many whp with this fuel it can do
Not sure what the whp increase would be but C16 has a 10+ point higher motor octane rating than MS109. Since C16 is leaded there's always a possibility you can mess up the O2 sensor(s) on the exhaust side. I had a friend who used to run C16 quite a bit and would have to change his O2 sensor every 6 months or so.
fullboost is offline  
0
Reply With Quote
      11-01-2011, 04:11 PM   #6
BFD99
The Stig!
 
BFD99's Avatar
 
Drives: 2008 135i 6MT
Join Date: Sep 2011
Location: Tulsa, Ok

Posts: 890
iTrader: (1)

Garage List
2008 BMW 135i  [5.00]
Quote:
Originally Posted by 135iDCT View Post
also what's the difference between map 5 and 7? both are used for race fuel, what about the boost map 5,7??
Read the JB4 userguide, it explains all of this.
__________________
2008 135i - FBO + JB4 15ohm + Water Meth
http://www.1addicts.com/forums/image.php?type=sigpic&userid=136481&dateline=13270  10872
BFD99 is offline   United_States
0
Reply With Quote
      11-01-2011, 05:27 PM   #7
135iDCT
Lieutenant
 
135iDCT's Avatar
 
Drives: 135I
Join Date: Apr 2011
Location: wm

Posts: 429
iTrader: (0)

Quote:
Originally Posted by BFD99 View Post
Read the JB4 userguide, it explains all of this.
don't have it
135iDCT is offline  
0
Reply With Quote
      11-02-2011, 03:38 PM   #8
BFD99
The Stig!
 
BFD99's Avatar
 
Drives: 2008 135i 6MT
Join Date: Sep 2011
Location: Tulsa, Ok

Posts: 890
iTrader: (1)

Garage List
2008 BMW 135i  [5.00]
Next time, google is your friend, its on the Burger website.
http://www.n54tech.com/forums/showthread.php?t=10605
__________________
2008 135i - FBO + JB4 15ohm + Water Meth
http://www.1addicts.com/forums/image.php?type=sigpic&userid=136481&dateline=13270  10872
BFD99 is offline   United_States
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 06:26 PM.




1addicts
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