Insane-O-ized Dolmar ps7910 Sporting a K&N

Here we have a ps7910 Dolmar, fitted with the standard insane-O zipkit & fresh out of the shop. We obviously running her a little rich since this is the maiden voyage. I had a little more than 12% of a plan and fitted this saw for the testing with a Hi-Rev Saw Works design velocity stack and K&N air filter.
I 'm pretty pleased at how it runs in a blubbering rich state of tune.
As mentioned, it is the same chain as the 375xp video from around Christmas with a fuzz more relaxed grind (no material was added to the stops) and the chain cuts well. A little more refining and the chain would be a killer.
If you are interested the Dolmar velocity stack and K&N style air filter system, port work, or custom saw modifications, please shoot me an email.
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Thanks for watching.