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Old 10-18-2016, 12:23 PM   #1
Trudd84
Scooby Specialist
 
Member#: 250706
Join Date: Jun 2010
Chapter/Region: South East
Location: Birmingham, AL
Vehicle:
2004 Impreza WRX
WRB

Default quick question regarding Walbro 255

Hey guys, I have a 2004 WRX, i have some mods on the car. I am getting ready to get ready for e85.


Mod List on the car Now:
2004 WRX 240k
VF48
Tomei Style headers and 3-bolt up pipe
Invidia Down Pipe
K'Sai 3" Full Exhaust
GS Manual Boost Controller

I have:

ID 1000cc injectors
Walbro 255
GrimmSpeed Electronic Boost Controler


Here is my question:

Can I go ahead and install the Walbro 255 pump without having the tune adjusted?

I know adding in the injectors and EBCS require an adjustment. So I'd like to get the pump out of the way if possible seeing as I have to remove my entire sub box, and two amps to get the floor I built out of the trunk to get to the dang pump cover off...lol
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Old 10-18-2016, 12:39 PM   #2
jacob.morris7
Scooby Newbie
 
Member#: 334751
Join Date: Oct 2012
Chapter/Region: MAIC
Location: Virginia
Vehicle:
2002 WRX
MBP

Default

You do not need a tune for the pump. Only the injectors and EBCS like you stated.
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Old 10-18-2016, 12:55 PM   #3
Samurai Jack
Scooby Specialist
 
Member#: 21145
Join Date: Jul 2002
Chapter/Region: NESIC
Location: Not in my own time
Vehicle:
2002 Enemy of Aku

Default

Not for the pump, but for pretty much everything else
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