How do you avoid Bio Diesel (over B5) while on the road?

bucky wrote:
If you got all of that for 4K installed you didn't get ripped off.

What I was going to say, without commenting on the cause.
What the other guy may have meant is what's the likelihood the injectors were bad, ficm bit the dust and turbo shelled out at the same time?
Coulda been someone throwing parts at it...but at least they did it for a reasonable price unless the parts were all used or cheapo remans. Prolly the case if $4k included labor as the parts alone are $3500? Off the top of my head.