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These are my personal observations running 0-60 tests with my car between stock form, the DINANTRONICS Sport boost controller and the AMR Comport Stage 1 OTS ECM tune. These are not scientifically controlled tests, just me running the car and logging Dragy times. Both the stock and Dinan were run on the same stretch of asphalt on the same day about a month ago or so. 3 runs each and these are the best of those runs. The AMR time was just one run on a regular road yesterday and I'm certain I can get that time down with a better launch. With the AMR tune, the car pulls much harder especially on the upper-end and I'm sure comparing 1/4 mile times will show an even greater delta. (I'll be doing a 1/4 mile compare later)
So, take it for what it is... here are my results:
STOCK: 6.98s - 378ft.
DINAN: 6.76s - 364ft.
AMR: 6.55s - 352ft.
I find it impressive looking at the distance it takes to hit 60mph between stock and AMR. A difference of 26ft. Given that a C300 is about 15' 6" long, that's about one and a half car lengths ahead of stock to 60mph. Nice
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren
Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.
