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What's the best ROM to use?

PostPosted: Wed Jun 07, 2006 3:49 pm
by WRX barge
I'm helping out a friend get his car tuned and he has the A4SGC00C ROM. Is there any benefit to upgrading this to a newer ROM? and if there is what version should I use?

PostPosted: Wed Jun 07, 2006 8:17 pm
by ECUPancakes
I would suggest using the newest version 2002 ROM which is A4SGE01C.

PostPosted: Thu Jun 08, 2006 7:41 am
by Judge
ECUPancakes wrote:I would suggest using the newest version 2002 ROM which is A4SGE01C.


Why? Just because it is the newest or is there some benefit to this ROM?

PostPosted: Thu Jun 08, 2006 1:14 pm
by ECUPancakes
Because its the newest and has all the improvements Subaru has made along the way.

I dont really have any other reasons. My car seems to like this version a lot though.

Re: What's the best ROM to use?

PostPosted: Fri Jun 09, 2006 7:56 am
by Jon [in CT]
WRX barge wrote:I'm helping out a friend get his car tuned and he has the A4SGC00C ROM. Is there any benefit to upgrading this to a newer ROM? and if there is what version should I use?
One person has found a benefit in using the oldest possible ROM for the 2002 WRX. See http://forums.openecu.org/viewtopic.php?t=265 for details.

I guess, since it was the first one, it is closest to the JDM WRX ROM.