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Old 08-08-2003, 06:07 PM   #1
WS6toWRX
Scooby Newbie
 
Member#: 25087
Join Date: Sep 2002
Location: my secret laboratory
Vehicle:
2004 WRX sedan
WR Blue

Default Just got the 2004 wrx accessecu stage 2!!

I got it, from cobb, and my mods are:

TXS TBE w/ RFL-TI, perrin uppipe, perrin crank pulley.

Accessecu stage 2 93 oct ...

If you have it, you know how sweet it is! I came around a turn, gave it WOT and my back end kicked out a bit!! I have a perrin rear sway bar, but i never could do that on dry pavement before! Very very nice, power in entire rev band, power is always there! I wish this was how the base wrx started out at, but then again, thats an STI

I love it, get it, its safe and reliable which sold me! I cant wait until Norwalk Raceway next Wednesday assuming no rain! I will post my times then!

chris

p.s. this car accelerates on the highway just like my WS6, no doubt, it doesnt have ALL the LS1's torque but it is just as fast, I think I've finally brought back the feeling of massive power! I miss my TA, and this is definitely a perfect replacement for all year driving!
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Old 08-09-2003, 05:44 PM   #2
Kyle Jones
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Member#: 13163
Join Date: Dec 2001
Location: Canton, Ohio
Talking Stage 2

Chris, I'm ready to step up to Cobb stage 2, stage 1 is great. I have the turboxs turbo back with the RFL sitting ready for install and will ship the ecu out this Monday. What did you do for the rear cell fix? Was the TBE install fairly straight forward, looks like it shouldn't be too hard. Can't wait to hear the roar from the rear.

Kyle
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Old 08-09-2003, 09:52 PM   #3
jin psu
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Member#: 35547
Join Date: Apr 2003
Chapter/Region: MAIC
Location: NoVA
Vehicle:
2004 WRB WRX

Default Re: Stage 2

Quote:
Originally posted by Kyle Jones
What did you do for the rear cell fix?
If you tell COBB they will do the fix for you when you send in your ECU

Justin.
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Old 08-11-2003, 01:33 AM   #4
WS6toWRX
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Member#: 25087
Join Date: Sep 2002
Location: my secret laboratory
Vehicle:
2004 WRX sedan
WR Blue

Default

I would first put on the TBE, and reset the ecu by removing the negative off the battery ... feel the new mod, its a good one! Actually, since you already have stage one, just go get the stage 2, but you should have the tbe on before the stage 2, if you want to be picky as the stage2 is designed to have the tbe already on the car, you wouldnt be doing the mods justice! But after 150 miles I can honestly say, the car is responsive and feels great.

also ask them to remove your speed limiter, its free!
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Old 08-11-2003, 01:12 PM   #5
Scoobie Newbie
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Member#: 4184
Join Date: Feb 2001
Location: Bust the deal, face the wheel
Vehicle:
2004 WRX
World Rally Blue,Moonroof

Default

This is the first time I've heard of a rear cell problem. Could someone elaborate on this as I do a search. Thanks.
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Old 08-11-2003, 03:38 PM   #6
stimpy
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Join Date: Jun 2000
Location: Austin, TX
Vehicle:
2008 STI

Default

It is the cat inefficiency CEL. It usually happens when you remove your cats or replace with a high-flow cat. The ECU has a threshold where the difference in O2 readings should be and if they fall out of that range, the CEL shows up. Cobb can alter that threshold if asked to do so.

-Jon
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Old 08-11-2003, 04:57 PM   #7
Unabomber
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Location: I can save you a ton of cash
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on car parts so PM
me b4 j00 buy

Default

Yes, get them to fix it. Older WRXs have a simple fix for it, but they changed something in the 04s so the old fix won't work. You can use a ScoobySport fix, but it costs ~$70. I am having them turn mine off as well as the uppipe CEL because I know over time the resistor is going to crap out. I sent my ECU off today and it should be in Utah by 10:30am tomorrow. $43 via UPS Next Day with insurance, which wasn't too bad I suppose. I can't wait!!!
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