KurtP Posted September 18, 2009 Share Posted September 18, 2009 Mods are Cobb SF airbox, perrin 3" catless, SPT 3" catback. Over all the set up seems to work pretty well. the exhaust is very nice looking and relatively quiet. The airbox/intake also works very very well. While on the street, intake temps have yet to go over 5deg of what ambient is, and on the dyno Robbie actually tuned the car with the hood down, and found the intake temps never went above 88deg, ambient was ~79. Car pulls better throughout the rev range now, most noticeably up top. I believe the highest uncorrected for the day was 254/315. I gained over 50ft/lb and 20whp from OTS stage 1....pretty nice. Sorry for the crappy phone pic of the actual chart i dont have a scanner. http://i299.photobucket.com/albums/mm313/KPorg/IMG_0228.jpg http://i299.photobucket.com/albums/mm313/KPorg/IMG_0224.jpg http://i299.photobucket.com/albums/mm313/KPorg/IMG_0226.jpg http://i299.photobucket.com/albums/mm313/KPorg/IMG_0225.jpg http://i299.photobucket.com/albums/mm313/KPorg/IMG_0229.jpg not sure what the dip is at 5500, but figure I should keep an eye on knock just to be on the safe side and get some adjustments made if necessary. What values should I look for in knock correction? Link to comment Share on other sites More sharing options...
E-Tank Posted September 18, 2009 Share Posted September 18, 2009 You ran 234whp on the cobb ots stage 1? 254/315 are good numbers though. It makes wanna cough up 75 bucks to throw my car on a dyno. How do you like the SPT catback? It's my dream exhaust. Link to comment Share on other sites More sharing options...
KurtP Posted September 18, 2009 Author Share Posted September 18, 2009 I actually really like it. sounds good but its not intrusive. yeah my cobb ots 1 was like 232 or 234 or something. Link to comment Share on other sites More sharing options...
SubyShop.com Posted September 21, 2009 Share Posted September 21, 2009 Congrats on the tune Kurt. Clint Link to comment Share on other sites More sharing options...
Legend Posted September 21, 2009 Share Posted September 21, 2009 Nice choice on your exhaust and intake. I run the SPT and love it and if I ever get an intake it will definitely be the one you have. How loud is your catless DP? Stinky? You need to put your engine cover back on, btw. My '05 LGT My '07 Supercharged Shelby Link to comment Share on other sites More sharing options...
KurtP Posted September 21, 2009 Author Share Posted September 21, 2009 I run the engine cover on the street, we had it off tapping vac lines. I can honestly say i have the quietest catless subaru ive ever heard. I would put my exhaust up against catted ones for noise at idle/cruising. dp is a little stinky, but i usually only notice it when im backing into a parking spot with the windows down. doesnt bother me enough to change. Link to comment Share on other sites More sharing options...
Long Island Legacy Posted September 24, 2009 Share Posted September 24, 2009 So these numbers you put down were not from a COBB OTS map, correct? Link to comment Share on other sites More sharing options...
Spec B Posted September 24, 2009 Share Posted September 24, 2009 Those are his stage 2 protune numbers. Link to comment Share on other sites More sharing options...
Drew888 Posted September 26, 2009 Share Posted September 26, 2009 Good job Kurt. Those numbers are almost exactly what I got (263/316 here). Feels good doesn't it? [URL="http://legacygt.com/forums/vbpicgallery.php?do=view&g=1586"VbGallery/URL] Link to comment Share on other sites More sharing options...
KurtP Posted September 26, 2009 Author Share Posted September 26, 2009 its ok. Im not super thrilled about how the curve looks Link to comment Share on other sites More sharing options...
GTkansan Posted September 26, 2009 Share Posted September 26, 2009 What are people getting with these mods on a vf-40? Us 05's and other get a bit more top end correct? Link to comment Share on other sites More sharing options...
KurtP Posted September 27, 2009 Author Share Posted September 27, 2009 theres no difference. Link to comment Share on other sites More sharing options...
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