SC GT Posted June 8, 2004 Share Posted June 8, 2004 [img]http://cobbtuning.com/sti/images/ap-sti-stage1.gif[/img] [img]http://cobbtuning.com/sti/images/ap-sti-stage2.gif[/img] The Forester XT gains (which aren't on Cobb's site yet) should be a more accurate indicator of what type of gains a Leg GT would get since it (presumably) uses the same turbo. I think the STi numbers are impressive considering the STi is already aggressively tuned. Link to comment Share on other sites More sharing options...
RSPDiver Posted June 9, 2004 Share Posted June 9, 2004 Sorry if I sound uninformed (generally I am on Subies) but is this ECU only mods? Link to comment Share on other sites More sharing options...
SUBE555 Posted June 9, 2004 Share Posted June 9, 2004 Stage 1 is ECU Tune only, Stage 2 is ECU Tune + Turbo-back (sports cat or catless, doesn't make a difference.) Link to comment Share on other sites More sharing options...
RSPDiver Posted June 9, 2004 Share Posted June 9, 2004 You gotta be crappin me, Sube. That's like (almost) free HP just waiting for some tweaking. Hmmm, so I would need a Stage 2 and 4 of those mudflaps with the naked ladies on them...grrrrrwwwwllll, mamacita! Thanks for the info! Link to comment Share on other sites More sharing options...
SC GT Posted June 9, 2004 Author Share Posted June 9, 2004 The torque gains look flat out nasty! Link to comment Share on other sites More sharing options...
Drift Monkey Posted June 9, 2004 Share Posted June 9, 2004 Wow, very nice tq gains! They even outweigh the HP gains. I like, I like... Link to comment Share on other sites More sharing options...
kevinkingofimports.com Posted June 9, 2004 Share Posted June 9, 2004 Looks like you will also need a port & polish if boost creep becomes an issue. Subie.tv Link to comment Share on other sites More sharing options...
Drift Monkey Posted June 9, 2004 Share Posted June 9, 2004 If boost creep becomes an issue, owners can just port the wastegate to make it flow more efficiently. Link to comment Share on other sites More sharing options...
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