OK, I'll post w.i.p. test renders here.  No problem with your meshes.

     This is the first time I've tried using BB's fire, so I have to get a feel for how it reacts to a mesh, and re-shape my flame mesh accordingly.  I expect to go through several iterations before I'm satisfied with the shape.

     Right now I'm working on flaming the front wheel and the eyes.  The flames poke through the fender over the rear wheel, but that's only until I get to re-shaping that mesh.  I'll want the fender to contain/channel the flames.

     After that, I'll work on a flame trail behind the bike.

     Final bit will be an EZ-posed chain whip with flames.

Poser 12, in feet.  

OSes:  Win7Prox64, Win7Ultx64

Silo Pro 2.5.6 64bit, Vue Infinite 2014.7, Genetica 4.0 Studio, UV Mapper Pro, UV Layout Pro, PhotoImpact X3, GIF Animator 5