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Old 14-12-2010, 10:49 AM
SlavPala4a SlavPala4a is offline
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Join Date: Dec 2010
Location: Austria
Posts: 21
Smile Re: Supercharging BMW E90 N46B20 320i 4cyl

Ok so I am planning on using one Warer Methanol(actually Ethanol but I am still reading on this topic) nozzle and what could you suggest me for the FUEL Injection? Should I have FUEL injector in every runner or something different? If you could refer me to a link or just anything...
The best position for the Water Injection nozzle is between SC an Throttle Body, isn't it?
I am waiting for a EFI book which will give me some more knowledge on how to crunch the numbers for the injectors.
I will keep you updated.
P.S. I have just bought a MAP + pigtail for making MF2 driver to produce a 3D fuel map.
***The MAP photo is a sample photo found in google, because I am still waiting to be shipped but it is the same genuine GM 3bar Map sensor + weather connector
*****Interesting write up on the GM MAP topic which somebody could find useful:
http://www.robietherobot.com/storm/mapsensor.htm
Attached Images
File Type: jpg MF2.JPG (34.1 KB, 4 views)
File Type: jpg Gm_3bar_Map_sensor_pigtail.jpg (97.9 KB, 3 views)

Last edited by SlavPala4a; 14-12-2010 at 11:20 AM.
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