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Monthly Archives: April 2010

Dyno Tuned my Power Commander IIIusb

I finally decided to get a custom fuel map for my Power Commander.
Long story short, here’s my Dyno Graph with both before & after tuning:

The bike feels smoother in it’s application of power.
I was running way too rich at the top end.
So it’s now leaned for economy at cruise and power any time I roll on the throttle.

Thunder Mfg., right next to the Phoenix Deer Valley Airport, is who did the tuning & Travis is the guy in the photo, he’s the son of the owner & a very knowledgable and nice guy.

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Posted by on April 21, 2010 in Modifications