Husqvarna 390xp Insane-O SS vs Stock

From the winter testing sessions. Thanks to Master Payton for the hand with the tach monitoring. What can a guy say, except this is the difference a zippkit makes. Not even an accurate comparison since the zipped 390 was only turning ~ 13.5k. That saw was still blubbering audibly. My best guess is that ~ 14.5k it would have really come alive and seriously put the hurt on the stocker. I personally think that the time differential would have been 2 to 4 seconds greater had the zipped 390 been properly dialed in carburetion wise. The zipped 390 is the one that went to Switzerland and referenced in the bench talk video "General Follow-Up Stihl 461 Husqvarna 346 Spark Plugs Pistons & Some Weird Stuff" where I talk about the tolerance, wear, and it getting a new piston. I cut out in the second, stock 390 run missing at least a third of the cut and the stocker still only came up with about the amount of time the get through. With any luck, the owner will chime in on his take on how his saw runs. I am currently available for custom saw modifications. Please shoot me an email if you are interested. [email protected] Thanks for watching.