<FONT face="Arial, Helvetica, sans-serif">I have a 2003 FXSTI that I just installed Python 3's, Arlen Ness big sucker air filter kit and power commander 805-311 with map 805-014. The bike sounds terrible, lots of popping and back firing upon deceleration. Anyone out there with this set up or suggestions.</FONT></P>


<FONT face=Arial>Thank you</FONT></P>


<FONT face=Arial>Todd</FONT></P>

 

Dont Know much about the power commander, or even fuel injection. But I do know that popping and backfiring on deceleration is usually a lean condition.