Erik@R/TTuning
09-22-2011, 10:45 AM
Recently we had the opportunity to perform a Cobb AccessPORT proTUNE on customers virgin 2011 Subaru STI. Chris has been a great customer for years with other cars and just finally got himself into a brand new Subaru STI.
http://i1116.photobucket.com/albums/k570/RTTuning/UshlerDynoSid.jpg
Chris picked the car up from the dealer with an optional SPT catback exhaust and within 3 weeks of ownership had it up on our AWD dyno.
http://i1116.photobucket.com/albums/k570/RTTuning/UshlerDynoHigh.jpg
Within about an hour Andy Brahy had the STI tuned in and ready to be handed back over to our customer.
http://i1116.photobucket.com/albums/k570/RTTuning/urshlerallthree.jpg
In this comparison dyno chart you can see the stock numbers that this STI put down compared to the Cobb OTS Stage 1 map, and then compared to the map we made for him. You can see that Cobb put together a great map but we were able to further tweak it for this particular car and get some nice improvements.
Run #3 is the stock plot.
Run #2 is the Cobb OTS Stage1 plot.
Run #1 is the Protune map completed here at R/T Tuning.
Chris was thrilled with the gains that could be made on a car that he already felt was pretty quick. Just goes to show you that even though Subaru put together a great car for 2011 there is always room to make it better without sacrificing reliability or your factory warranty.
http://i1116.photobucket.com/albums/k570/RTTuning/UshlerDynoSid.jpg
Chris picked the car up from the dealer with an optional SPT catback exhaust and within 3 weeks of ownership had it up on our AWD dyno.
http://i1116.photobucket.com/albums/k570/RTTuning/UshlerDynoHigh.jpg
Within about an hour Andy Brahy had the STI tuned in and ready to be handed back over to our customer.
http://i1116.photobucket.com/albums/k570/RTTuning/urshlerallthree.jpg
In this comparison dyno chart you can see the stock numbers that this STI put down compared to the Cobb OTS Stage 1 map, and then compared to the map we made for him. You can see that Cobb put together a great map but we were able to further tweak it for this particular car and get some nice improvements.
Run #3 is the stock plot.
Run #2 is the Cobb OTS Stage1 plot.
Run #1 is the Protune map completed here at R/T Tuning.
Chris was thrilled with the gains that could be made on a car that he already felt was pretty quick. Just goes to show you that even though Subaru put together a great car for 2011 there is always room to make it better without sacrificing reliability or your factory warranty.