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Old 07-02-2004, 10:36 PM   #1
Scooby Specialist
Member#: 15854
Join Date: Feb 2002
Location: Upstate NY
2002 WRX

Default VF30 and supporting mods on Cobb stage 2 map... help

AP is scheduled to arrive on 12th of July. However, VF30 install is scheduled on 10th of July.

VF30 includes install of STi injectors and Walbro FP. What would happen if I were to drive the car with Cobb stage 2 map for several days if driven gently?

What's your thought on this?
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Old 07-07-2004, 09:15 PM   #2
Scooby Specialist
Member#: 61860
Join Date: May 2004
Chapter/Region: MWSOC
Location: Mid-Mo
2004 WRX STi
Aspen White


Your going to have to get a customized map for the car to use the new injectors and fuel pump. As far as I know there is no map for the AP that works with a VF30 or bigger injectors and a fuel pump. Could be wrong though.
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Old 07-07-2004, 10:18 PM   #3
Bing user
Member#: 44383
Join Date: Sep 2003
Chapter/Region: MWSOC

they do have a map out supporting the vf30 & pinks. .

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Old 07-08-2004, 07:56 PM   #4
Scooby Newbie
Member#: 9290
Join Date: Aug 2001
Location: Asheville, NC area
02 Built 2.5L wrx


AKAIK many have used Cobb's base VF30 and fuel pump with good results.

But to answer your question, I think you'd be fine with the stage 2 map temporarily if you granny shifted and didn't go on boost much... if at all.
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Old 07-08-2004, 08:16 PM   #5
Scooby Specialist
Member#: 58722
Join Date: Apr 2004
Location: Benton, IL

I wouldn't risk it, even if you don't go into much boost you could risk engine damage. It's not worth it, just don't drive that car till you get EM. The new injectors alone would mess up the drivability pretty bad...
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