e85

Ran tank of e35 down to 1/8 tank and filled up with straight E85 untill full.  Drove easy around for 10-15min to get the lines flushed.  Ethanol settled at about 64%.  Went to do the wot 3rd gear pull and it broke up bad/misfired soon after building boost.  Went and tried again and same thing happened.  Looking at the logs, it looks like my HPFP pressure dropped to 800psi.  I'm assuming I could not deliver enough fuel for what was being demanded from the injector duty cycle for this 60% ethanol mix?

Boost cuts