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Published on May 21, 2012
A quick look around and run test of the new Dolmar PS-7910. We were satisfied that the design had not changed too much from the original PS-7900. Power, cut times, and run quality were identical between the new 7910 and our shop 7900. We prefer the carb jets on the new 7910. Also prefer the decomp valve location and matte black plastic. New muffler really barks.