Category Archives: Modifications

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


Riding season is fast approaching.

IMG_2781Finally, the weather here in Phoenix is getting nice again, at least at night.
I bought a new seat last season that I havn’t even used once, it’ll be nice to get out on her & see how she rides.  I hope to get her Dyno tuned sometime soon as I have had a Power Commander III USB in her for some time but have only downloaded other peoples tunes.  I am sure she’s got some more power to give in there if I can find the time & $$ to get her tuned.

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Posted by on August 10, 2009 in Modifications