I emailed DeatschWerks about their injectors, here is their response:
DeatschWerks
Lokim has requested more information on Q45 1991-99 <
http://www.deatschwerks.com/index.php?o ... Itemid=195> (Product-SKU: Q45 1991-99)
Q45 1991-99 VH45DE and VH41DE set of 8 injectors
Question
Hey, I'm a member of the NICO forums, and was curious whether these are designed to work with ethanol blend gas. If so, are they designed for the current E10, or are they also compatible with the proposed E15 blend?
Reply:
Hello Lokim,
Thank you for contacting us about our injectors. ...and good to hear from you NICO boys. : )
Yes, our injectors are ethanol compatible, even E85. Our adaptor kits are ethanol compatible, as well.
Let me know if you have questions.
I will purchase a set when I get some $$ rounded up...