Engine/Power - EJ20T (pre-2006 WRX and JDM) There is replacement for displacement, it is forced induction - OEM 2.0 liter turbo engines in the USDM WRX. 90-94 Legacy Turbo EJ22 turbo engines can also be discussed here.

first mod help

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Old Jan 11, 2004 | 09:54 PM
  #2  
MonkeyAB's Avatar
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From: How do you swap an RSTi?
Car Info: 2001 Impreza 2.5RS(Ti)
What are your goals for your car? What is your budget like? Do you care about voiding your warranty?

1) I believe the stage 1 reflash is $395, see www.cobbtuning.com
Cobb is coming out with the AccessPort ($555) in March, check it out, it eliminates the need for additional reflashes.

2) I have no idea, I haven't heard of anyone with the Prodrive kit, this may be because it is pricey. Just a guess anyways.

3) Only get a BOV if you want the cool sound, it doesn't really do anything for performance. You'll only need one if you're running a bigger turbo. General concensus is don't get an intake as it throws off the air flow sensor which screws up your ECU. It you're looking seems like you're mainly looking at power mods so the reflash/piggyback is probably the way to go. Also up and down pipes are good hp/$ ratio.

The most effective mod you can do is tires, the RE-92's basically suck, they're really not good in the wet or dry and the sidewall is flaccid at best.

You should probably give some thought to brake and suspension mods too.

and you should use the search.

There you have it, noob school.
Old Jan 11, 2004 | 09:54 PM
  #3  
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From: your friendly neighborhood hairpin
Car Info: '03 PSM Sedan
i'd wouldn't bother with the Cobb reflash if you're thinking of going with another stage package later on. for starters, it's $300 down the drain unless you buy a spare ECU. second, a lot of companies won't reflash ECUs that have been worked on by others, with other reflash technologies. doesn't the prodrive kit include a reflash or other ECU alterations? you'd be better served to put the money towards an up-pipe and install.

just my $.02
Old Jan 11, 2004 | 10:20 PM
  #4  
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From: ...a craphole in No.County San Diego
Car Info: MMVI AW WRX STI
There have been many people unhappy with some of Prodrive's packages. Search around a bit.
Old Jan 12, 2004 | 01:03 AM
  #5  
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From: Downtown oakland
Car Info: civic
if i were u, i'd stick to one company to do reflashes.
Old Jan 16, 2004 | 08:22 AM
  #8  
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Car Info: 05 LegacyGT,06 Black STI Will be home Soon
I would start with a reflash it's the best bang for the buck. It's like a whole new car.
Old Jan 16, 2004 | 09:37 AM
  #9  
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Car Info: A limousine with a chauffer
Yeah, I love the Cobb Stage 1 reflash..couldn't be happier. I"m not sure about the prodrive packages.
Old Jan 17, 2004 | 02:23 AM
  #12  
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From: Bike Lane
Car Info: Black 2003 WRX Sedan
i would remove the intake siliencer to begin with. next i would get a up pipe and a down pipe ( Helix makes some really good products) and then get a reflash. as for tires, i have S-03's, and im really happy w/ them rain or dry. these tires do cost a little more, but they stick like glue.
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