I've owned my Filastruder for just under a year, pushed out maybe 50lbs horizontally with no modifications made aside from fully insulating the barrel. But I had random kinks and ramen...sometimes it would occur after 30g, sometimes after 1300g.
After a few weeks of being down to prepare for vertical extrusion with a Filawinder, I have zero problems! No more ramen, and the only kinks I get are while a load the winder, but it does not have any negative effect to winding, extruding, or printing. I seem to have gained extrusion speed by 3" per minute, the Filawinder keeps tolerances tight (.02mm+/- with PA747), and colorants blend much better.
I highly recommend doing this

I would like to thank Tim and Ian for their spectacular designs and services

Sounds like a job for a kitchen timer to me :-).

It was in use for my pizza

Please, kiddies.....be certain you have let you Filastruder sit at temp long enough.
Last week I lost track of time and thought I had it sitting at 185c for 20 minutes. After turning the motor on, the middle assembly rotated and snapped itself off of the wooden base. Confused, I looked at my phone and it had only been 7 minutes. And no, I was not drunk. lol
No pics, just an admission of guilt and a warning. After all, it's nothing a few drilled holes and screws can't fix!

Like I stated above, I have pretty bad bed sway and a worn nozzle I have been too lazy to change.
With that said, here is your plastic porn.

All printed with E3D v6 or Lite6 with Volcano and .6 nozzle.......and speed.
*Overkill Y bracket in from was printed with Octave ABS without a Hobb Goblin
*Enclosure riser (bottom, rear) was Octave ABS with Hobb Goblin. Both were at .3951 height
*Lawsy carriage parts (top) were printed yesterday with PA747 from a Filastruder

These are far from my best quality prints, but again, when holding the parts, the quality of speaks for itself.
And as a side note: Revolve3d.com claims to have pellets pre-dried and ready for extrusion......this is a solid and accurate statement! If they had a little more variety (not just PA747/4043D PLA) I would be sold for life on their stock. Stellar work.

Post pictures of your prints!

+1 I love plastic porn!

+/- 0.05 is still excellent, though.

I extrude PA 747 at about 191 with 2% by weight black colorant. You can try playing with the temps to get better diameter tolerance. Do you have a winder?

I still stand by the Filastruder purchase and recommend it to others. Talk about self-sufficiency!

You can use any material rated for 250C or higher. If you want some more of the same insulation, I can sell it for 50 cents an inch here:

http://www.filastruder.com/products/other-parts

Just place the order where $1 is 2 inches, as much as you want.

Try moving the filament guide a half inch or so closer to the nozzle, that should the care of the filament getting stuck on it. You can also try dropping the temperature a little, and/or angling the fan a bit for more cooling.