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Old 08-25-2006, 08:17 PM   #1
Scooby Newbie
Member#: 37237
Join Date: May 2003
Location: Michigan
2004 Impreza WRX STi

Default water injector direction?

I ended up buying the angled water injector from coolingmist. Just wondering what everybody's opinion was on which direction to point the injector

a) towards the throttle body
b) away from the throttle body

I've heard that you get better dispersement away from the throttle body, but it also seems a little counteractive to me as well.

What do you all think?
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Old 08-25-2006, 09:38 PM   #2
Scooby Specialist
Member#: 22127
Join Date: Jul 2002
Chapter/Region: South East
Location: Oviedo, FL
2013 BMW 335i Sedan
Estoril Blue


Away...you will get better atomization. If you point at the throttle it probably wont mix as well.
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Old 08-25-2006, 09:43 PM   #3
Scooby Specialist
Member#: 36528
Join Date: May 2003
Location: florida
2002 Impreza Wrx


It might clog easier pointed away....
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Old 08-26-2006, 01:29 AM   #4
Scooby Specialist
Member#: 47145
Join Date: Nov 2003
Chapter/Region: MWSOC
Location: Henderson, KY
2012 Gas Saver


away from the TB, as stated better atomization.

spit in the wind, see what happens...
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Old 08-28-2006, 03:07 PM   #5
Ultimate Collision Center
Former Vendor
Member#: 69072
Join Date: Aug 2004
Chapter/Region: Tri-State
Location: Peekskill

away...but there are some that believe otherwise, like for instance with n20 injection you are typically supposed to install towards TB...
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