Please keep us updated. I plan on buying their KPMMUS1500PWM-18-LHD PWM controlled kit. I asked my tuner and he said he sees no reason it wouldn't work with E85 by reading the description/specs for the kit. The KPM representative emailed me saying that kit would easily handle E85 at 800-850whp utilizing the Stock/OEM fuel line. I would get it sooner and install but I am just now doing the 6000rpm street Data Log and want to run it for a bit before switching.The answer is almost certainly no, unless we have an Australian running one. The kits were just released in the US within the last 2 weeks. I've been waiting 6+months. I believe I received one of the first US kits and I am working through the install with KPM support. A few pieces were mispackaged and they air freighted them too me from Australia, so my install was delayed. Hope to get back on it in the coming days.