What next?

[atchman2]

I've got the new scope mounts for the Titan and shot some today.  It was scattering shots pretty bad and dieseling a bit. I may have over lubricated it.  It isn't making a bang or anything just smells sometimes.  I swapped over to Daisy Wadcutters and it did okay at least.  Would a heavier pellet help?

Not sure what the next step is with the Titan.  The spring was a little bent when I pulled it from the gun, but that is probably normal.  Could it be that it is torque?