Introduction: SignatureJames 2011 Porsche 911 GT3
#32
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5/14/2016
Messing around on the DYNO with Cobb Accessport OTS Stage 1 91 Octane Map, Cargraphic Kit 5 (Side Muffler Delete + Headers w/ High Flow Cats, OEM Center Muffler)
Sorry, I didn't have a baseline as I brought the car over to European Auto Source as is. I was just comparing it to another 997.2 GT3 they dyno'd with just a muffler bypass, drop in filter and Cobb.
![Name: IMG_3252_zpslixj708s.jpg
Views: 294
Size: 9.93 MB](https://rennlist.com/forums/attachments/997-gt2-gt3-forum/1215248d1501460598-introduction-signaturejames-2011-porsche-911-gt3-img_3252_zpslixj708s.jpg)
Messing around on the DYNO with Cobb Accessport OTS Stage 1 91 Octane Map, Cargraphic Kit 5 (Side Muffler Delete + Headers w/ High Flow Cats, OEM Center Muffler)
Sorry, I didn't have a baseline as I brought the car over to European Auto Source as is. I was just comparing it to another 997.2 GT3 they dyno'd with just a muffler bypass, drop in filter and Cobb.
![Name: IMG_3252_zpslixj708s.jpg
Views: 294
Size: 9.93 MB](https://rennlist.com/forums/attachments/997-gt2-gt3-forum/1215248d1501460598-introduction-signaturejames-2011-porsche-911-gt3-img_3252_zpslixj708s.jpg)